Steel Tubes Specification Chart

Steel Pipes & Tubes Complete Specification Chart

MS ERW BLACK & GALVANISED STEEL TUBES FOR WATER, GAS, AIR & STEAM — IS 1239 (Part 1) : 2004

MS ERW BLACK & GALVANISED STEEL TUBES FOR WATER, GAS, AIR & STEAM — IS 1239 (Part 1) : 2004
N.B. & Series	Outside Diameter		Wall Thickness		Nominal Mass of Black & Galvanised Steel Tubes				No. of Pipes Per Bundle	Socket		Strip Width Req. mm
N.B. & Series	min. mm	max. mm	mm	SWG	Plain End kg/mtr	Plain End mtrs./ton	Screwed & Socketed kg/mtr	Screwed & Socketed mtrs./ton	No. of Pipes Per Bundle	min. Outer dia. mm	min. Length mm	Strip Width Req. mm
15 (1/2) L	21.0	21.4	2.0	14	0.95	1056	0.96	1046	165	27.0	37.0	64
	21.0	21.8	2.6	12	1.21	826	1.22	820	132			63
	21.0	21.8	3.2	10	1.44	694	1.45	690	110			62
20 (3/4) L	26.4	26.9	2.3	13	1.38	725	1.39	719	112	32.5	39.0	83
	26.5	27.3	2.6	12	1.56	641	1.57	637	98			82
	26.5	27.3	3.2	10	1.87	535	1.88	532	84			81
25 (1) L	33.2	33.8	2.6	12	1.98	505	2.00	500	80	39.5	46.0	102
	33.3	34.2	3.2	10	2.41	415	2.43	412	65			101
	33.3	34.2	4.0	8	2.93	341	2.95	339	55			100
32 (1 1/4) L	41.9	42.5	2.6	12	2.54	394	2.57	389	60	49.0	51.0	128
	42.0	42.9	3.2	10	3.10	322	3.13	319	51			127
	42.0	42.9	4.0	8	3.79	264	3.82	262	42			126
40 (1 1/2) L	47.8	48.4	2.9	11	3.23	310	3.27	306	48	56.0	51.0	147
	47.9	48.8	3.2	10	3.56	281	3.60	278	45			146
	47.9	48.8	4.0	8	4.37	229	4.41	227	36			145
50 (2) L	59.6	60.2	2.9	11	4.08	245	4.15	241	39	68.0	60.0	183
	59.7	60.8	3.6	9	5.03	199	5.10	196	30			182
	59.7	60.8	4.5	7	6.19	161	6.26	160	27			181
65 (2 1/2) L	75.2	76.0	3.2	10	5.71	175	5.83	172	27	84.0	69.0	234
	75.3	76.6	3.6	9	6.42	156	6.54	153	24			233
	75.3	76.6	4.5	7	7.93	126	8.05	124	20			232
80 (3) L	87.9	88.7	3.2	10	6.72	149	6.89	145	23	98.0	75.0	273
	88.0	89.5	4.0	8	8.36	120	8.53	117	19			272
	88.0	89.5	4.8	6	9.90	101	10.10	99	16			271
100 (4) L	113.0	113.9	3.6	9	9.75	102	10.00	100	16	124.0	87.0	354
	113.1	115.0	4.5	7	12.20	82	12.50	80	13			352
	113.1	115.0	5.4	5	14.50	69	14.80	68	11			351
125 (5) M	138.5	140.8	4.8	6	15.90	63	16.40	61	10	151.0	96.0	437
125 (5) M	138.5	140.8	5.4	5	17.90	56	18.40	54	9	151.0	96.0	435
150 (6) L	163.9	166.5	4.8	6	18.90	53	19.50	51	8	178	96.0	515
150 (6) L	163.9	166.5	5.4	5	21.30	47	21.90	46	7	178	96.0	513
Series	Thickness	Weight Single Tube	Weight 10 Ton. Lot	Length Tolerance
Light	+ Not limited	+ 10%	+ 7.5%	(i) 4 to 7 meters unless
	- 8%	- 8%	- 5%	otherwise specified
Medium & Heavy	+ Not limited	± 10%	± 7.5%	(i) Fix Length ± 5cm
	- 10%

STEEL TUBES FOR STRUCTURAL PURPOSES (IS : 1161-1998)

MS ERW BLACK & GALVANISED STEEL TUBES FOR WATER, GAS, AIR & STEAM — IS 1239 (Part 1) : 2004
N.B. & Series	Outside Diameter mm	Thickness mm	Nominal Weight Black Tubes Plain End		Calculated Nominal Weight Galvanized Tubes Plain End
N.B. & Series	Outside Diameter mm	Thickness mm	kg./mtr	mtrs./ton	kg./mtr	mtrs./ton
15 L	21.3	2.0	0.95	1056	1.00	1000
		2.6	1.21	836	1.26	794
		3.2	1.44	694	1.49	671
20 L	26.9	2.3	1.38	725	1.43	699
		2.6	1.56	641	1.61	621
		3.2	1.87	535	1.92	521
25 L	33.7	2.6	1.98	505	2.03	493
		3.2	2.41	415	2.46	407
		4.0	2.93	341	2.98	336
32 L	42.4	2.6	2.54	394	2.62	382
		3.2	3.10	323	3.18	314
		4.0	3.79	264	3.87	258
40 L	48.3	2.9	3.23	310	3.34	299
		3.2	3.56	281	3.67	272
		4.0	4.37	229	4.48	223
50 L	60.3	2.9	4.08	245	4.20	238
		3.6	5.03	199	5.15	194
		4.5	6.19	162	6.31	158
65 L	76.1	3.2	5.71	175	5.86	171
		3.6	6.42	156	6.57	152
		4.5	7.93	126	8.10	123
80 L	88.9	3.2	6.72	149	6.90	145
		4.0	8.36	120	8.54	117
		4.8	9.90	101	10.08	99
100 L	114.3	3.6	9.75	103	9.97	100
		4.5	12.20	82	12.42	81
		5.4	14.50	69	14.72	68
125	139.7	4.5	15.00	67	15.25	66
		4.8	15.90	63	16.15	62
		5.4	17.90	56	18.15	55
150	165.1	4.5	17.80	56	18.20	55
		4.8	18.90	53	19.30	52
		5.4	21.30	47	21.70	46
150	168.3	4.5	18.20	55	18.66	54
		4.8	19.40	52	19.88	50
		5.4	21.70	46	22.24	45
		6.3	25.20	40	25.74	39
175	193.7	4.8	22.40	45	22.94	44
		5.4	25.10	40	25.64	39
		5.9	27.30	37	27.87	36
200	219.1	4.8	25.40	39	25.95	39
		5.6	29.50	34	30.05	33
		5.9	31.00	32	31.55	32
250	273.0	5.9	38.90	26	39.68	25
300	323.9	6.3	49.30	20	50.28	20
OUTSIDE DIAMETER up to 48.3mm	+ 0.4mm - 0.8mm
Over 48.3mm	± 1%
THICKNESS For all Sizes Welded Tubes	+ Not Limited - 10%
WEIGHT Single Tube - Light	- 8% + 10%
Medium & Heavy 10 Ton Lot - Light Medium & Heavy	± 10% ± 5% ± 7.5%

STEEL TUBES FOR WATER & SEWAGE (IS : 3589-2001) & PIPE CONFORMING to ASTM A-53 Grade A & B

STEEL TUBES FOR WATER & SEWAGE (IS : 3589-2001)
N.B. Size	Outside Diameter	Thickness	Weight (Plain End)
N.B. Size	Outside Diameter	Thickness	kg./mtr	mtrs./ton
mm	mm	mm
N.B. Size	Outside Diameter mm	Thickness mm	Weight (Plain End)
N.B. Size	Outside Diameter mm	Thickness mm	kg./mtr	mtrs./ton
150	168.3	2.6	10.6	94
		3.2	13.0	77
		4.0	16.2	62
		4.5	18.2	55
		5.0	20.1	50
		6.3	25.2	40
175	193.7	2.6	12.3	81
		3.6	16.9	59
		4.5	21.0	48
		6.3	29.1	34
200	219.1	2.6	13.9	72
		3.6	19.1	52
		4.5	23.8	42
		6.3	33.1	30
250	273.0	3.6	23.9	42
		4.0	26.5	38
		5.0	33.0	30
		6.3	41.4	24
300	323.9	4.0	31.6	32
		4.5	35.4	28
		5.6	44.0	23
		7.1	55.5	18
DN	Outside Diameter	Wall Thickness	Mass of Plain kg/m	Test Pressure
DN	Outside Diameter	Wall Thickness	Mass of Plain kg/m	Grade A	Grade B
15	21.3	2.7	1.3	4.8	4.8
20	26.7	2.9	1.7	4.8	4.8
25	33.4	3.4	2.5	4.8	4.8
32	42.2	3.6	3.4	8.3	9.0
40	48.3	3.7	4.1	8.3	9.0
50	60.3	3.9	5.4	15.9	17.2
65	73.0	5.2	8.6	17.2	17.2
80	88.9	5.5	11.3	15.3	17.2
90	101.6	5.7	13.6	14.0	16.3
100	114.3	6.0	16.1	13.1	15.2
125	141.3	6.6	21.8	11.5	13.4
150	168.3	7.1	28.3	10.5	12.3
200	219.1	8.2	42.6	9.2	10.8
250	273.0	9.3	60.3	8.4	9.9
300	323.8	9.5	73.8	7.3	8.5
Size N.B. mm	Outside Diameter mm	Wall Thickness mm	Weight (Plain End)
Size N.B. mm	Outside Diameter mm	Wall Thickness mm	kg./mtr	mtrs./ton
100	114.3	5.0	13.48	74
100	114.3	5.4	14.50	69
125	141.3	5.0	16.80	59
125	141.3	5.4	18.10	55
150	168.3	5.0	20.13	50
150	168.3	5.4	21.60	46
175	193.7	5.0	25.10	40
175	193.7	6.4	29.60	34
200	219.1	5.4	28.46	35
200	219.1	6.4	33.60	30
250	273.1	7.1	46.57	21
300	323.9	7.1	55.47	18

STEEL TUBES FOR MECHANICAL & GENERAL ENGG. PURPOSES (IS : 3601-1984)

Size N.B. (mm)	(IN)	Outside Diameter (mm)	Thickness (mm)	Wt kg/mtr	Meter Per Tonne
15	1/2"	21.3	1.80	0.866	1155
			2.00	0.952	833
			2.60	1.20	699
			3.20	1.43	585
20	3/4"	26.9	1.80	1.110	901
			2.00	1.230	813
			2.30	1.400	714
			2.60	1.560	641
			3.20	1.870	535
25	1"	33.7	2.00	1.560	641
			2.30	1.780	562
			2.60	1.990	503
			3.20	2.410	415
			4.00	2.930	341
32	1 1/4"	42.4	2.30	2.270	441
			2.60	2.550	392
			3.20	3.090	324
			3.60	3.440	291
			4.00	3.790	264
40	1 1/2"	48.3	2.30	2.610	383
			2.60	2.930	341
			2.90	3.250	308
			3.20	3.560	281
			4.00	4.370	229
			4.90	5.230	191
			5.00	5.340	187
50	2"	60.3	2.30	3.290	304
			2.60	3.700	270
			2.90	4.110	243
			3.20	4.510	222
			3.60	5.030	199
			4.00	5.550	180
			4.50	6.190	162
			5.00	6.820	147
65	2 1/2"	76.1	2.60	5.240	191
			2.90	5.750	174
			3.20	6.440	155
			3.60	7.110	141
			4.50	7.950	126
			5.00	8.770	114
80	3"	88.9	2.90	6.150	163
			3.20	6.760	148
			4.00	8.380	119
			5.00	10.300	97
			5.40	11.100	90
			5.60	11.500	87
100	4"	114.3	3.20	8.770	114
			3.60	9.830	102
			4.50	12.200	82
			5.40	14.500	69
			6.30	16.800	60
125	5"	139.7	3.60	12.100	83
			4.00	13.400	75
			4.50	15.000	67
			5.00	16.600	60
			5.40	17.900	56
			6.30	20.700	48
150	6"	165.1	4.50	17.800	56
			5.00	19.700	51
			5.40	21.200	47
			6.30	24.800	40
175	7"	193.7	5.00	23.300	43
			5.40	25.100	40
			5.90	27.300	37
			6.30	29.100	34
200	8"	219.1	4.50	23.800	42
			5.00	26.400	38
			5.60	29.500	34
			6.30	33.100	30
			8.00	41.600	24
250	10"	273.0	5.00	33.000	30
			6.30	41.400	24
			7.10	46.600	21
300	12"	323.9	5.60	44.000	23
			7.10	55.500	18
			8.00	62.300	16

DIMENSION AND PROPERTIES OF SQUARE HOLLOW SECTIONS (SHS) (IS : 4923-1997)

Size (mm)	Thickness (mm)	Weight (kg/m)	Area of Section (cm²)	Moment of Inertia (cm⁴)	Radius of Gyration (cm)	Elastic Modulus (cm³)	Plastic Modulus (cm³)	Torsional Constant (cm⁴)	Torsional Constant (cm³)	Outer Surface Area (per m²)
25.0 x 25.0	2.6	1.69	2.16	1.72	0.89	1.38	1.76	2.86	1.92	0.087
25.0 x 25.0	3.2	1.98	2.53	1.89	0.86	1.51	1.98	2.96	2.07	0.084
30.0 x 30.0	2.6	2.10	2.68	3.23	1.10	2.15	2.68	-	-	-
30.0 x 30.0	3.2	2.49	3.17	3.62	1.07	2.41	3.08	-	-	-
32.0 x 32.0	2.6	2.26	2.88	4.02	1.18	2.51	3.11	6.45	3.63	0.115
	3.2	2.69	3.42	4.54	1.15	2.84	3.59	7.41	4.07	0.112
	4.0	3.19	4.07	5.02	1.11	3.14	4.11	-	-	-
38.0 x 38.0	2.6	2.75	3.51	7.14	1.43	3.76	4.57	11.51	5.49	0.139
	2.9	3.03	3.86	7.68	1.41	4.04	4.97	13.45	6.28	0.136
	3.2	3.29	4.19	8.18	1.40	4.30	5.34	-	-	-
	4.0	3.95	5.03	9.26	1.36	4.87	6.22	15.67	7.12	0.131
40.0 x 40.0	2.6	2.92	3.72	8.45	1.51	4.22	5.12	13.63	6.20	0.147
	2.9	3.21	4.09	9.11	1.49	4.56	-	14.85	6.68	0.145
	3.2	3.49	4.45	9.72	1.48	4.86	6.01	16.00	7.12	0.144
	4.0	4.20	5.35	11.07	1.44	5.54	7.01	18.75	8.12	0.139
45.0 x 45.0	2.6	3.32	4.24	12.47	1.71	5.52	6.64	-	-	-
	2.9	3.66	4.67	13.45	1.70	5.98	7.25	-	-	-
	3.6	4.42	5.63	15.57	1.66	6.92	8.55	-	-	-
	4.5	5.31	6.77	17.74	1.62	7.88	9.99	-	-	-
49.5 x 49.5	2.9	4.07	5.19	18.37	1.88	7.42	8.93	29.81	10.98	0.183
	3.6	4.93	6.28	21.42	1.85	8.66	10.60	35.54	12.81	0.179
	4.5	5.95	7.58	24.64	1.80	9.96	12.47	42.15	14.79	0.175
50.0 x 50.0	2.9	4.07	5.19	18.37	1.88	7.42	8.93	-	-	-
	3.6	4.93	6.28	21.42	1.85	8.66	10.60	-	-	-
	4.5	5.95	7.58	24.64	1.80	9.96	12.47	-	-	-
60.0 x 60.0	3.6	6.11	8.55	13.55	2.26	14.52	-	72.41	21.62	0.219
	4.0	6.71	9.39	14.87	2.24	16.41	-	83.61	24.51	0.215
	4.8	7.85	10.01	17.22	2.22	16.41	-	-	-	-
63.5 x 63.5	3.2	5.85	7.45	44.35	2.44	13.97	16.65	-	-	-
	3.6	6.51	8.29	48.55	2.42	15.29	18.36	-	-	-
	4.5	7.93	10.10	57.00	2.38	17.95	21.93	-	-	-
72.0 x 72.0	3.2	6.71	8.54	66.32	2.79	18.42	21.80	106.81	27.47	0.272
	4.0	8.22	10.47	79.03	2.75	21.95	26.32	129.85	32.78	0.267
	4.8	9.66	12.31	90.31	2.71	25.09	30.49	151.55	37.55	0.263
60.0 x 60.0	3.6	6.11	8.55	13.55	2.26	14.52	-	72.41	21.62	0.219
	4.0	6.71	9.39	14.87	2.24	16.41	-	83.61	24.51	0.215
	4.8	7.85	10.01	17.22	2.22	16.41	-	-	-	-
63.5 x 63.5	3.2	5.85	7.45	44.35	2.44	13.97	16.65	-	-	-
	3.6	6.51	8.29	48.55	2.42	15.29	18.36	-	-	-
	4.5	7.93	10.10	57.00	2.38	17.95	21.93	-	-	-
72.0 x 72.0	3.2	6.71	8.54	66.32	2.79	18.42	21.80	106.81	27.47	0.272
	4.0	8.22	10.47	79.03	2.75	21.95	26.32	129.85	32.78	0.267
	4.8	9.66	12.31	90.31	2.71	25.09	30.49	151.55	37.55	0.263
80.0 x 80.0	3.2	9.57	7.51	17.71	3.11	23.18	-	148.55	34.60	0.304
	4.0	11.75	9.22	111.04	3.07	27.76	-	181.22	41.49	0.299
	4.8	13.85	10.87	127.58	3.04	31.89	-	212.26	47.77	0.295
91.5 x 91.5	3.6	9.67	12.32	156.49	3.56	34.21	40.24	251.17	41.14	0.347
	4.5	11.88	15.14	187.57	3.52	41.00	48.79	306.78	61.14	0.343
	5.4	14.01	17.85	215.68	3.48	47.14	56.77	359.76	70.77	0.338
100.0 x 100.0	4.0	11.73	14.95	226.35	3.89	45.27	53.30	-	-	-
	5.0	14.41	18.36	271.10	3.84	54.22	64.59	-	-	-
	6.0	16.98	21.63	311.47	3.79	62.29	75.10	-	-	-
113.5 x 113.5	4.5	14.99	19.10	372.88	4.42	65.71	77.33	637.45	103.89	0.429
	4.8	15.92	20.28	393.31	4.40	69.30	81.81	708.69	114.41	0.426
	5.4	17.74	22.60	432.58	4.38	76.23	90.55	-	-	-
	6.0	19.53	24.87	469.81	4.35	82.79	98.86	-	-	-
120.0 x 120.0	4.8	-	-	-	-	-	-	-	-	-
	5.4	-	-	-	-	-	-	-	-	-
	6.0	-	-	-	-	-	-	-	-	-
132.0 x 132.0	4.8	18.71	23.83	634.39	5.16	96.12	112.69	1018.30	144.11	0.503
	5.4	20.88	26.59	700.11	5.13	106.08	125.02	1134.25	159.18	0.500
	6.0	23.01	29.31	762.98	5.10	115.60	136.98	-	-	-
150.0 x 150.0	5.0	22.26	28.36	982.12	5.89	130.95	152.98	1569.09	196.38	0.574
	6.0	26.40	33.63	1145.91	5.84	152.79	179.88	1856.18	229.44	0.569
	7.0	30.44	38.78	1299.44	5.79	173.26	-	2134.99	260.65	0.564
172.0 x 172.0	-	-	-	-	-	-	-	-	-	-
180.0 x 180.0	5.0	27.20	34.60	1755.00	7.12	195.00	226.00	2747.93	289.40	0.694
	6.0	32.05	40.83	2036.52	7.06	226.28	280.00	3259.23	339.65	0.689
	7.0	37.03	47.18	2321.04	7.01	257.89	-	3758.53	387.59	0.684

DIMENSION AND PROPERTIES OF RECTANGULAR HOLLOW SECTIONS (RHS) (IS : 4923-1997)

Size D x B (mm)	Thickness (mm)	Weight (kg/m)	Area of Section (cm²)	Moment of Inertia (cm⁴)		Radius of Gyration (cm)		Elastic Modulus (cm³)		Plastic Modulus (cm³)		Torsional Constants		Outer Surface Area (m²)
				X-X	Y-Y	X-X	Y-Y	X-X	Y-Y	X-X	Y-Y	cm⁴	cm³
				30.0 x 20.0	2.0	1.47	-	-	-	-	-	-	-		-	-	-	-	-
40.0 x 20.0	2.0	1.78	-	-	-	-	-	-	-	-	-	-	-	-
40.0 x 25.0	2.0	1.83	-	-	-	-	-	-	-	-	-	-	-	-
40.0 x 25.0	2.5	2.23	-	-	-	-	-	-	-	-	-	-	-	-
50.0 x 25.0	2.6	2.71	3.46	10.16	3.36	1.71	0.99	4.06	2.69	-	-	8.27	4.53	0.137
	2.9	2.98	3.80	10.93	3.60	1.70	0.97	4.37	2.88	5.72	3.48	-	-	-
	3.2	3.24	4.13	11.63	3.80	1.68	0.96	4.65	3.04	6.14	3.73	9.52	5.12	0.134
	4.0	3.88	4.95	13.13	4.23	1.63	0.92	5.25	3.38	-	-	10.86	5.69	0.129
60.0 x 40.0	2.9	4.12	5.25	24.74	13.11	2.17	1.58	8.25	6.56	-	-	28.02	10.66	0.185
	3.6	4.98	6.35	28.90	15.23	2.13	1.55	9.63	7.62	-	-	33.30	12.41	0.181
	4.5	6.02	7.67	33.31	17.44	2.08	1.51	11.10	8.72	-	-	39.34	14.29	0.177
66.0 x 33.0	2.9	4.07	5.19	27.33	9.12	2.29	1.33	8.28	5.53	10.59	6.49	22.65	9.43	0.183
	3.6	4.93	6.28	31.87	10.52	2.25	1.29	9.66	6.37	12.56	7.66	26.71	10.90	0.179
	4.5	5.95	7.58	36.64	11.93	2.20	1.25	11.10	7.23	14.77	8.94	31.21	12.43	0.175
80.0 x 40.0	2.9	5.03	6.41	50.87	17.11	2.82	1.63	12.72	8.56	16.07	9.88	42.23	14.66	0.225
	3.2	5.50	7.01	54.94	18.41	2.80	1.62	13.74	9.21	17.46	10.72	45.83	15.78	0.224
	4.0	6.71	8.55	64.79	21.49	2.75	1.59	16.20	10.74	20.91	12.77	54.77	18.49	0.219
	4.8	7.85	10.01	73.22	24.03	2.71	1.55	18.30	12.02	-	-	62.81	20.79	0.215
96.0 x 48.0	3.2	6.71	8.54	98.61	33.28	3.40	1.97	20.54	13.87	25.85	15.91	82.13	23.82	0.272
	4.0	8.22	10.47	117.54	39.32	3.55	1.94	24.49	16.30	31.21	19.14	99.11	28.24	0.267
	4.8	9.66	12.31	134.35	44.55	3.30	1.90	27.99	18.56	36.13	22.08	114.80	32.14	0.263
100.0 x 50.0	3.2	7.01	8.93	112.29	37.95	3.55	2.06	22.46	15.18	28.20	17.37	-	-	-
100.0 x 50.0	4.0	8.59	10.95	134.14	44.95	3.50	2.03	26.83	17.98	34.10	20.93	-	-	-
122.0 x 61.0	3.6	9.67	12.32	232.61	78.83	4.34	2.35	38.13	25.84	47.71	29.42	193.91	44.50	0.347
	4.5	11.88	15.14	278.94	93.78	4.29	2.49	45.73	30.75	57.85	35.56	235.39	53.13	0.343
	5.4	14.01	17.85	320.83	107.03	4.24	2.45	52.60	35.09	67.26	41.22	374.26	60.89	0.338
145.0 x 82.0	4.8	15.92	20.28	555.16	228.50	5.23	3.36	76.57	55.73	94.93	63.93	534.27	94.45	0.429
145.0 x 82.0	5.4	17.74	22.62	610.85	250.59	5.20	3.33	84.26	61.12	105.07	70.66	592.70	103.81	0.426
150.0 x 50.0	4.5	-	-	-	-	-	-	-	-	-	-	-	-	-
150.0 x 50.0	5.0	-	-	-	-	-	-	-	-	-	-	-	-	-
150.0 x 75.0	4.8	-	-	-	-	-	-	-	-	-	-	-	-	-
150.0 x 75.0	5.0	-	-	-	-	-	-	-	-	-	-	-	-	-
172.0 x 92.0	4.8	18.71	23.83	917.13	346.91	6.20	3.82	106.64	75.41	132.08	85.61	826.04	128.85	0.503
172.0 x 92.0	5.4	20.88	26.59	1012.47	381.74	6.17	3.79	117.73	82.99	146.55	94.86	918.10	142.04	0.500
200.0 x 100.0	4.0	18.01	22.95	1199.71	410.78	7.23	4.23	119.97	82.16	-	-	991.10	141.46	0.579
	5.0	22.26	28.36	1459.25	496.94	7.17	4.19	145.93	99.39	-	-	1216.96	171.53	0.574
	6.0	26.40	33.63	1703.31	576.91	7.12	4.14	170.33	115.38	-	-	1434.03	199.68	0.569
	7.0	30.44	38.78	1932.19	650.93	7.06	4.10	193.22	130.19	-	-	1642.92	226.04	0.564

ANSI B36.19 STAINLESS STEEL PIPE DIMENSION IN MM & WEIGHT PER KG.

Nominal Pipe Size

Outside Diameter

Schedule 5 S

Schedule 10 S

Schedule 20 S

Schedule 40 S

Schedule 80 S

Schedule 160 S

XXS

inch

WT mm

WEIGHT (KGM)

WT mm

WEIGHT (KGM)

WT mm

WEIGHT (KGM)

WT mm

WEIGHT (KGM)

WT mm

WEIGHT (KGM)

WT mm

WEIGHT (KGM)

WT mm

WEIGHT (KGM)

1/8

10.3

1.2

0.20

1.24

0.28

1.5

0.33

1.73

0.37

2.41

0.47

1/4

13.7

1.2

0.37

1.65

0.49

2.00

0.58

2.24

0.630

3.02

0.80

3/8

17.1

1.2

0.47

1.65

0.63

2.00

0.74

2.31

0.840

3.20

1.10

1/2

21.3

1.65

0.80

2.11

1.00

2.30

1.07

2.77

1.27

3.73

1.62

4.75

1.94

7.47

2.55

3/4

26.7

1.65

1.03

2.11

1.28

2.55

1.52

2.87

1.69

3.91

2.20

5.56

2.90

7.82

3.64

33.4

1.65

1.30

2.77

2.09

2.55

1.94

3.38

2.50

4.55

3.24

6.35

4.24

9.09

5.45

1.1/4

42.2

1.65

2.77

2.70

3.00

2.90

3.56

3.39

4.85

4.47

6.35

5.61

9.70

7.77

1.1/2

48.3

1.65

1.91

2.77

3.11

3.00

3.55

3.68

4.05

5.08

5.41

7.14

7.25

11.1

10.18

60.3

1.65

2.40

2.77

3.93

3.00

4.24

3.91

5.44

5.54

7.48

8.74

11.11

11.07

13.44

2.1/2

73.0

2.11

3.69

3.05

5.26

4.00

6.81

5.16

8.63

7.01

11.41

9.53

14.91

14.02

20.39

88.9

2.11

4.51

3.05

6.45

4.00

8.37

5.49

11.29

7.62

15.27

11.1

21.30

15.24

27.68

100

114.3

2.11

5.84

3.05

8.36

4.50

12.18

6.02

16.07

8.56

22.32

13.49

33.54

17.12

41.03

125

141.3

2.77

9.47

3.40

11.57

5.00

16.80

6.55

21.8

9.53

30.97

15.88

49.11

19.05

57.43

150

168.3

2.77

11.32

3.40

13.84

6.35

25.36

7.11

28.26

10.97

42.56

18.25

67.53

21.95

79.22

200

219.1

2.77

14.79

3.76

19.96

6.35

33.31

8.18

42.55

12.7

64.64

23.01

111.27

22.23

107.92

250

273.1

3.40

22.63

4.19

27.78

6.35

41.77

9.27

60.31

12.7

96.01

28.58

172.33

25.40

155.15

300

323.8

3.96

31.25

4.57

36.00

6.35

49.7

9.53

73.88

12.7

132.05

33.32

238.76

25.40

186.97

350

355.6

3.96

34.36

4.78

41.3

7.92

67.80

11.13

94.59

ASTM A 312 TP 304

ASTM A 312 TP 316L

ASTM A 312 TP 317L

400

406.4

4.19

41.56

4.78

47.29

7.92

77.83

12.7

123.30

450

457.2

4.19

46.81

4.78

53.26

7.92

87.71

14.27

155.80

500

508.0

4.78

59.25

5.54

68.61

9.53

117.14

15.09

183.42

600

610.0s

5.54s

82.47

6.35

94.45

9.53

141.12

17.48

255.41

ANSI B36.10 CARBON STEEL SEAMLESS PIPE WEIGHT PER KG/MTR

ASTM PIPE SCHEDULE - Wall = Wall Thickness mm - Wt = Kg/m

Nominal Pipe Size

O/D

Schedule 10

Schedule 20

Schedule 30

Schedule STD

Schedule 40

Schedule 60

Schedule Extra Strong (XS)

Schedule 80

Schedule 120

Schedule 140

Schedule 160

Schedule Double Extra Strong

inch

Kg/m

Wall

wt.

Wall

wt.

Wall

wt.

Wall

wt.

Wall

wt.

Wall

wt.

Wall

wt.

Wall

wt.

Wall

wt.

Wall

wt.

1/8

10.3

1.73

0.37

1.73

0.37

2.41

0.47

2.41

0.47

1/4

13.7

2.24

0.63

2.24

0.63

3.02

0.80

3.02

0.80

3/8

17.1

2.31

0.84

2.31

0.84

3.20

1.10

3.20

1.10

1/2

21.3

2.77

1.27

2.77

1.27

3.73

1.62

3.73

1.62

4.78

1.95

7.5

2.55

3/4

26.7

2.87

1.69

2.87

1.69

3.91

2.20

3.91

2.20

5.6

2.90

7.82

3.64

33.4

3.38

2.50

3.38

2.50

4.55

3.24

4.55

3.24

6.4

4.24

9.0

5.45

1.1/4

42.2

3.56

3.39

3.56

3.39

4.85

4.47

4.85

4.47

6.4

5.61

9.7

7.77

1.1/2

48.3

3.68

4.05

3.68

4.05

5.08

5.41

5.08

5.41

7.14

7.25

10.2

9.56

60.3

3.9

5.44

3.9

5.44

5.5

7.48

5.5

7.48

8.7

11.11

11.1

13.4

2.1/2

73/0

5.16

8.63

5.16

8.63

7.0

11.41

7.0

11.41

9.5

14.92

14.0

20.4

88.9

5.5

11.3

5.5

11.3

7.62

15.3

7.14

15.3

11.13

21.35

15.24

27.7

3.1/2

101.6

5.74

13.57

5.74

13.57

8.08

18.63

8.08

18.63

16.2

34.1

100

114.3

6.02

16.07

6.02

16.07

8.56

22.3

8.56

22.3

11.13

28.32

13.5

33.5

17.12

41.03

125

141.3

6.55

21.77

6.55

21.77

9.53

30.9

9.53

30.9

12.7

40.2

15.9

49.11

19.0

57.4

150

168.3

7.11

28.26

7.11

28.26

10.97

42.5

10.9

42.5

14.3

54.2

18.3

67.5

21.95

79.22

200

219.1

6.35

33.3

7.0

36.8

8.2

42.5

8.2

42.5

10.3

53.1

12.7

64.6

12.7

64.5

15.1

75.92

18.3

90.4

20.6

100.9

23.0

111.27

22.23

108.0

250

273.0

6.35

41.7

7.8

51.3

9.27

60.3

9.27

60.3

12.7

81.5

12.7

81.5

15.1

96.0

18.3

114.7

21.44

133.0

25.4

155

28.6

172.3

25.4

155.0

300

323.8

6.35

49.7

8.4

65.2

9.53

73.8

10.3

79.7

14.3

109.0

12.7

97.4

17.4

132.0

21.4

160.0

25.4

187.0

28.6

208

33.3

238.7

25.4

187.0

350

355.6

6.35

54.6

7.92

68.1

9.53

81.3

9.53

81.3

11.13

94.6

15.1

126.4

12.7

107.0

19.0

158.0

23.8

195.0

27.8

224.0

31.8

253.5

36.7

281

400

406.4

6.35

62.6

7.92

77.9

9.5

93.3

9.53

93.3

12.7

123.0

16.7

160.0

12.7

123.0

21.44

203.0

26.2

245.0

30.9

286.0

36.53

333

40.5

366.0

450

457.2

6.35

70.5

7.92

87.7

11.1

122.0

9.53

105.0

14.3

156.0

19.0c

206.0

12.7

130.0

23.8

254.0

21.4

310.0

34.0

363.0

39.7

408.3

45.2

459.0

500

508.0

6.35

78.5

9.53

117.2

12.7

155.1

9.53

117.2

15.1

183.0

20.6

248.0

12.7

155.1

26.2

311.0

32.5

381.0

38.1

441.0

44.4

508

50.0

564.0

550

558.8

6.35

86.4

9.53

129.0

12.7

171.0

9.53

129.0

22.2

294.0

12.7

171.0

28.6

373.0

34.0

451.0

41.3

526.0

47.6

600

54.0

672.0

600

600.5

6.35

94.5

9.53

141.0

14.3

210.0

9.53

141.0

17.4

255.0

24.5

355.0

12.87

187.0

30.9

442.0

38.8

547.7

46.0

640.0

52.4

720

59.5

808.0

650

660.4

7.92

127.0

12.7

203.0

9.53

153.0

202

12.7

A 106 Gr B

API - 5L - Gr B

A 33 Gr 6

A 335 P 5

700

711.0

7.92

137.4

12.7

218.0

15.8

292.0

9.53

165.0

218

12.7

750

762.0

7.92

147.0

12.7

234.6

15.8

292.6

9.53

176.0

234

12.7

800

812.8

7.92

157.0

12.7

250.6

15.8

312.5

9.53

188.2

364.9

251

12.7

850

863.6

7.92

167.0

12.7

282.4

15.8

351.7

9.53

200.0

17.5

420.4

266

12.7

900

914.4

7.92

176.6

12.7

282.4

15.8

352.2

9.53

212.0

19.1

282

12.7

MILD STEEL PIPES CONFIRM TO IS:1239 (PART I) - 1979

Nominal Bore		Outside Diameter		Light (A-Class) Thickness Weight		Medium (B-Class) Thickness Weight		Heavy (C-Class) Thickness Weight
Inch	mm	Inch	mm	mm	kg/mtr	mm	kg/mtr	mm	kg/mtr
1/8"	3 mm	0.406	10.32	1.80	0.361	2.00	0.407	2.65	0.493
1/4"	6 mm	0.532	13.49	1.80	0.517	2.35	0.650	2.90	0.769
3/8"	10 mm	0.872	17.10	1.80	0.674	2.35	0.852	2.90	1.02
1/2"	15 mm	0.844	21.43	2.00	0.952	2.65	1.122	3.25	1.45
3/4"	20 mm	1.094	27.20	2.35	1.410	2.65	1.580	3.25	1.90
1"	25 mm	1.312	33.80	2.65	2.010	3.25	2.440	4.05	2.97
1.1/4"	32 mm	1.656	42.90	2.65	2.580	3.25	3.140	4.05	3.84
1.1/2"	40 mm	1.906	48.40	2.90	3.250	3.25	3.610	4.05	4.43
2"	50 mm	2.375	60.30	2.90	4.110	3.65	5.100	4.47	6.17
2.1/2"	65 mm	3.004	76.20	3.25	5.840	3.65	6.610	4.47	7.90
3"	80 mm	3.500	88.90	3.25	6.810	4.05	8.470	4.85	10.1
4"	100 mm	4.500	114.30	3.65	9.890	4.50	12.10	5.40	14.4
5"	125 mm	5.500	139.70	-	-	4.85	16.20	5.40	17.8
6"	150 mm	6.500	165.10	-	-	4.85	19.20	5.40	21.2

BIG DIAMETER ERW PIPES CONFIRM TO IS 3589 (Wall Thickness & Weight)

Wall Thickness	NominalBore 7" NB 193.7 mm OD	NominalBore 8" NB 219.1 mm OD	NominalBore 10" NB 273 mm OD	NominalBore 12" NB 323.7 mm OD	NominalBore 14" NB 355.6 mm OD	NominalBore 16" NB 406.4 mm OD	NominalBore 18" NB 457mm OD	NominalBore 20" NB 508 mm OD
mm	Kg/mtr	Kg/mtr	Kg/mtr	Kg/mtr	Kg/mtr	Kg/mtr	Kg/mtr	Kg/mtr
4.85	22.59	25.62	32.07	38.13	-	-	-	-
5.20	24.17	27.43	34.34	40.85	-	-	-	-
5.60	26.00	29.28	36.93	43.93	48.11	-	-
6.00	27.88	31.53	39.50	47.02	51.49	61.00	69.00	-
6.35	29.34	33.28	41.73	49.67	54.43	62.35	70.50	78.50
7.01	32.77	36.76	46.43	55.45	61.82	69.04	-	-
7.94	-	41.00	50.95	61.85	67.98	77.94	87.80	-
8.18	-	42.56	53.42	65.12	-	-	-	-
9.53	-	51.50	60.24	73.75	81.21	93.13	105.00	117.00
12.70	-	-	-	-	107.28	123.30	139.00	155.00

Tolerance on Thickness and Weight : as per IS 1239 The following manufacturing tolerance shall be permitted on the tubes and sockets.

MAXIMUM PERMISSIBLE PRESSURE AND TEMPERATE FOR TUBES WITH STEEL COUPLINGS OR SCREWED AND SOCKETED JOINTS

(a) Thickness
(1)	Butt welded Light tubes	+Not limited - 8 percent
	Medium and Heavy tubes	+ Not Limited - 10 percent
(2)	Seamless Tubes	+Not Limited - 12.5 percent


(b) Weight :
(1)	Single tube (light series)	+10 percent - 8 percent
(2)	Single tube (medium & heavy Series)	+10 percent

Nominal Bore mm

Maximum Permissible Pressure N/mm2

Kg./cm2

Maximum PermissibleTempreature 0C

Up to and Including 25 mm

1.20

12.24

260

Over 25 mm up to and Including 40 mm

1.03

10.50

260

Over 40 mm up to and Including 80 mm

0.86

8.77

260

Over 80 mm up to and Including 100 mm

0.69

7.04

260

0.83

8.77

177

Over 100 mm up to and Including 125 mm

0.69

7.04

171

Over 125 mm up to and Including 150 mm

0.50

5.10

160

For tubes fitted with appropriate flanges of suitably butt welded together,
the Max, permissible pressure shall be 21.00 Kg/cm2 and Max. permissible temp. 260 C

HOLLOW STEEL SECTIONS FOR STRUCTURAL USE AS PER IS : 4923 : 1997

SQUARE HOLLOW SECTIONS (SHS)
SECTION SHS(MM)	Depth D (mm)	Width B (mm)	Thickness T (mm)	Weight W (Kg/m)	Mts./ Tonne
16x16	16.00 16.00	16.00 16.00	1.80 2.40	0.83 1.07	1204 935
19x19	19.00 19.00	19.00 19.00	1.80 2.40	0.99 1.29	1010 775
25x25	25.00 25.00	25.00 25.00	2.60 3.20	1.69 1.98	592 505
30x30	30.00 30.00 30.00	30.00 30.00 30.00	2.60 3.20 4.00	2.10 2.49 2.94	476 402 340
40x40	40.00 40.00 40.00 40.00	40.00 40.00 40.00 40.00	2.60 3.20 3.60 4.00	2.92 3.49 3.85 4.20	342 287 260 238
50x50	50.00 50.00	50.00 50.00	2.90 3.20	4.35 4.77	230 210
70x70	70.00 70.00 70.00	70.00 70.00 70.00	3.20 4.00 4.80	6.71 8.22 9.66	149 122 104
80x80	80.00 80.00 80.00	80.00 80.00 80.00	3.60 4.50 4.90	9.38 11.52 12.44	107 87 80
100x100	100.00 100.00 100.00	100.00 100.00 100.00	3.60 4.50 5.40	9.67 11.88 14.01	103 84 71
120x120	120.00 120.00	120.00 120.00	4.80 5.40	15.92 17.74	63 56
132x132	132.00 132.00	132.00 132.00	4.80 5.40	18.71 20.88	53 48
150x150	150.00	150.00	5.00	22.26	45

RECTANGLAR HOLLOW SECTIONS (RHS)
SECTION SHS (mm)	Depth D (mm)	Width B (mm)	Thickness T (mm)	Weight W (Kg/m)	Mts./Tonne
30X20	30.00	20.00	2.00	1.47	680
40X20	40.00	20.00	2.00	1.78	562
50X25	50.00 50.00	25.00 25.00	2.90 3.20	2.98 3.24	336 309
60X40	60.00	40.00	2.90	4.12	243
66X33	66.00 66.00 66.00	33.00 33.00 33.00	2.90 3.60 4.50	4.07 4.93 5.95	246 203 168
70X30	70.00 70.00 70.00	30.00 30.00 30.00	2.90 3.20 4.00	4.12 4.50 5.45	243 222 183
80X40	80.00 80.00 80.00	40.00 40.00 40.00	2.90 3.20 4.00	5.03 5.50 6.71	199 182 149
96X48	96.00 96.00 96.00	48.00 48.00 48.00	3.20 4.00 4.80	6.71 8.22 9.66	149 122 104
122X61	122.00 122.00 122.00	61.00 61.00 61.00	3.60 4.50 5.40	9.67 11.88 14.01	103 84 71
145X82	145.00 145.00	82.00 82.00	4.80 5.40	15.92 17.74	63 56
172X92	172.00 172.00	92.00 92.00	4.80 5.40	18.71 20.88	53 48

GRADE	T.S. (min)	Y.S. (min)	Elongation
GRADE	Mpa	Mpa	25.4 mm & under	Over 25.4 mm
YST-210 YST-240 YST-310	330 410 450	210 240 310	12 10 8	20 15 10


O.D.	+/-0.5 mm
Thickness	+/-10%
Weight
(1) Single Pipe	-8%+10%
(2) On lots of 10 Tonne	+7.5%

SQUARE HOLLOW SECTION (SHS) IS : 4923 : 2017/EN 10219-1 : 2006*/ASTM A-500

SQUARE HOLLOW SECTION (SHS) IS : 4923 : 2017 / EN 10219-1 : 2006 / ASTM A-500
Dimension mm	Weight kg/m	Area cm²	Ix cm⁴	Iy cm⁴	Rx cm	Ry cm	Zx cm³	Zy cm³	Sx cm³	Sy cm³	J cm⁴	C cm³
12X12X1.6	0.47	0.60	0.10	0.10	0.41	0.41	0.17	0.17	0.22	0.22	0.12	0.18
12X12X2.0	0.55	0.70	0.11	0.11	0.40	0.40	0.19	0.19	0.25	0.25	0.07	0.13
15X15X1.6	0.62	0.79	0.23	0.23	0.54	0.54	0.31	0.31	0.39	0.39	0.32	0.38
15X15X2.0	0.74	0.94	0.25	0.25	0.52	0.52	0.34	0.34	0.44	0.44	0.28	0.35
15X15X2.2	0.79	1.00	0.25	0.25	0.50	0.50	0.34	0.34	0.46	0.46	0.24	0.32
20X20X1.6	0.87	1.11	0.61	0.61	0.74	0.74	0.61	0.61	0.75	0.75	0.95	0.84
20X20X2.0	1.05	1.34	0.69	0.69	0.72	0.72	0.69	0.69	0.88	0.88	1.01	0.90
20X20X2.2	1.13	1.44	0.73	0.73	0.71	0.71	0.73	0.73	0.93	0.93	1.00	0.90
20X20X2.6	1.29	1.64	0.78	0.78	0.69	0.69	0.78	0.78	1.02	1.02	0.92	0.85
25X25X1.6	1.12	1.43	1.28	1.28	0.95	0.95	1.03	1.03	1.24	1.24	2.05	1.46
25X25X2.0	1.37	1.74	1.48	1.48	0.92	0.92	1.19	1.19	1.47	1.47	2.32	1.64
25X25X2.2	1.48	1.88	1.57	1.57	0.91	0.91	1.26	1.26	1.57	1.57	2.40	1.70
25X25X2.6	1.70	2.16	1.72	1.72	0.89	0.89	1.38	1.38	1.76	1.76	2.47	1.76
25X25X2.9	1.84	2.35	1.81	1.81	0.88	0.88	1.45	1.45	1.88	1.88	2.41	1.75
30X30X1.6	1.37	1.75	2.31	2.31	1.15	1.15	1.54	1.54	1.84	1.84	3.73	2.24
30X30X2.0	1.68	2.14	2.72	2.72	1.13	1.13	1.82	1.82	2.21	2.21	4.35	2.59
30X30X2.2	1.82	2.32	2.91	2.91	1.12	1.12	1.94	1.94	2.37	2.37	4.60	2.72
30X30X2.6	2.10	2.68	3.23	3.23	1.10	1.10	2.16	2.16	2.68	2.68	4.96	2.93
30X30X2.9	2.30	2.93	3.44	3.44	1.08	1.08	2.30	2.30	2.89	2.89	5.09	3.02
30X30X3.0	2.36	3.01	3.50	3.50	1.08	1.08	2.34	2.34	2.96	2.96	5.11	3.03
30X30X3.2	2.49	3.17	3.62	3.62	1.07	1.07	2.42	2.42	3.08	3.08	5.10	3.05
30X30X4.0	2.94	3.75	3.97	3.97	1.03	1.03	2.65	2.65	3.50	3.50	4.52	2.84
30X30X5.0	3.42	4.36	4.16	4.16	0.98	0.98	2.78	2.78	3.84	3.84	2.69	1.98
30X30X6.0	3.79	4.83	4.12	4.12	0.92	0.92	2.75	2.75	4.01	4.01	0.69	0.76
32X32X1.6	1.48	1.88	2.84	2.84	1.23	1.23	1.78	1.78	2.12	2.12	4.59	2.60
32X32X2.0	1.81	2.30	3.36	3.36	1.21	1.21	2.10	2.10	2.54	2.54	5.40	3.02
32X32X2.2	1.96	2.50	3.60	3.60	1.20	1.20	2.25	2.25	2.74	2.74	5.74	3.19
32X32X2.6	2.26	2.88	4.02	4.02	1.18	1.18	2.52	2.52	3.11	3.11	6.26	3.47
32X32X2.9	2.48	3.16	4.30	4.30	1.17	1.17	2.69	2.69	3.36	3.36	6.51	3.60
32X32X3.2	2.68	3.42	4.54	4.54	1.15	1.15	2.84	2.84	3.59	3.59	6.62	3.68
38X38X1.6	1.77	2.26	4.92	4.92	1.48	1.48	2.59	2.59	3.06	3.06	7.93	3.82
38X38X2.0	2.18	2.78	5.88	5.88	1.45	1.45	3.10	3.10	3.70	3.70	9.49	4.51
38X38X2.2	2.38	3.05	6.32	6.32	1.44	1.44	3.33	3.33	4.00	4.00	10.19	4.81
38X38X2.6	2.76	3.51	7.14	7.14	1.43	1.43	3.76	3.76	4.57	4.57	11.39	5.33
38X38X2.9	3.03	3.86	7.68	7.68	1.41	1.41	4.05	4.05	4.97	4.97	12.10	5.65
38X38X3.2	3.29	4.19	8.18	8.18	1.40	1.40	4.31	4.31	5.34	5.34	12.64	5.89
38X38X3.6	3.63	4.62	8.76	8.76	1.38	1.38	4.62	4.62	5.80	5.80	13.07	6.10
40X40X1.6	1.88	2.39	5.79	5.79	1.56	1.56	2.90	2.90	3.41	3.41	9.32	4.28
40X40X2.0	2.31	2.94	6.94	6.94	1.54	1.54	3.47	3.47	4.13	4.13	11.20	5.07
40X40X2.2	2.51	3.20	7.47	7.47	1.53	1.53	3.74	3.74	4.48	4.48	12.05	5.42
40X40X2.6	2.92	3.72	8.45	8.45	1.51	1.51	4.23	4.23	5.12	5.12	13.54	6.04
40X40X2.9	3.21	4.09	9.11	9.11	1.49	1.49	4.56	4.56	5.58	5.58	14.46	6.42
40X40X3.0	3.30	4.21	9.32	9.32	1.49	1.49	4.66	4.66	5.72	5.72	14.72	6.53
40X40X3.2	3.49	4.45	9.72	9.72	1.48	1.48	4.86	4.86	6.01	6.01	15.19	6.73
40X40X3.6	3.85	4.91	10.45	10.45	1.46	1.46	5.23	5.23	6.53	6.53	15.86	7.02
40X40X4.0	4.20	5.35	11.07	11.07	1.44	1.44	5.54	5.54	7.01	7.01	16.15	7.19
40X40X5.0	4.99	6.36	12.26	12.26	1.39	1.39	6.13	6.13	8.02	8.02	15.15	6.99
40X40X6.0	5.68	7.23	12.94	12.94	1.34	1.34	6.47	6.47	8.76	8.76	11.76	5.89
45X45X1.6	2.13	2.71	8.41	8.41	1.76	1.76	3.74	3.74	4.38	4.38	13.47	5.54
45X45X2.0	2.62	3.34	10.12	10.12	1.74	1.74	4.50	4.50	5.32	5.32	16.31	6.61
45X45X2.2	2.86	3.64	10.92	10.92	1.73	1.73	4.86	4.86	5.78	5.78	17.63	7.10
45X45X2.6	3.33	4.24	12.42	12.42	1.71	1.71	5.52	5.52	6.64	6.64	20.01	7.98
45X45X2.9	3.67	4.67	13.45	13.45	1.70	1.70	5.98	5.98	7.25	7.25	21.57	8.55
45X45X3.2	4.00	5.09	14.41	14.41	1.68	1.68	6.41	6.41	7.83	7.83	22.91	9.05
45X45X3.6	4.42	5.63	15.57	15.57	1.66	1.66	6.92	6.92	8.55	8.55	24.35	9.58
45X45X4.0	4.83	6.15	16.61	16.61	1.64	1.64	7.39	7.39	9.22	9.22	25.31	9.96
50X50X1.6	2.38	3.03	11.71	11.71	1.97	1.97	4.69	4.69	5.46	5.46	18.68	6.95
50X50X2.0	2.94	3.74	14.15	14.15	1.95	1.95	5.66	5.66	6.66	6.66	22.75	8.35
50X50X2.2	3.20	4.08	15.30	15.30	1.94	1.94	6.12	6.12	7.24	7.24	24.66	9.00
50X50X2.6	3.74	4.76	17.47	17.47	1.92	1.92	6.99	6.99	8.34	8.34	28.19	10.18
50X50X2.9	4.12	5.25	18.98	18.98	1.90	1.90	7.60	7.60	9.13	9.13	30.58	10.98
50X50X3.0	4.25	5.41	19.47	19.47	1.90	1.90	7.79	7.79	9.39	9.39	31.33	11.22
50X50X3.2	4.50	5.73	20.40	20.40	1.89	1.89	8.16	8.16	9.89	9.89	32.72	11.68
50X50X3.6	4.98	6.35	22.15	22.15	1.87	1.87	8.86	8.86	10.84	10.84	35.16	12.49
50X50X4.0	5.46	6.95	23.74	23.74	1.85	1.85	9.50	9.50	11.73	11.73	37.09	13.14
50X50X4.5	6.02	7.67	25.50	25.50	1.82	1.82	10.20	10.20	12.76	12.76	38.72	13.72
50X50X5.0	6.56	8.36	27.04	27.04	1.80	1.80	10.82	10.82	13.70	13.70	39.43	14.04
50X50X6.0	7.56	9.63	29.45	29.45	1.75	1.75	11.78	11.78	15.32	15.32	37.97	13.86
50X50X8.0	9.26	11.79	31.94	31.94	1.65	1.65	12.78	12.78	17.55	17.55	24.10	10.19
60X60X2.0	3.56	4.54	25.14	25.14	2.35	2.35	8.38	8.38	9.79	9.79	40.19	12.44
60X60X2.2	3.89	4.96	27.27	27.27	2.34	2.34	9.09	9.09	10.66	10.66	43.74	13.46
60X60X2.6	4.55	5.80	31.33	31.33	2.32	2.32	10.45	10.45	12.34	12.34	50.48	15.37
60X60X2.9	5.03	6.41	34.21	34.21	2.31	2.31	11.41	11.41	13.56	13.56	55.20	16.69
60X60X3.0	5.19	6.61	35.13	35.13	2.31	2.31	11.71	11.71	13.95	13.95	56.70	17.11
60X60X3.2	5.50	7.01	36.94	36.94	2.30	2.30	12.32	12.32	14.73	14.73	59.61	17.92
60X60X3.6	6.12	7.79	40.37	40.37	2.28	2.28	13.46	13.46	16.22	16.22	64.96	19.39
60X60X4.0	6.71	8.55	43.55	43.55	2.26	2.26	14.52	14.52	17.64	17.64	69.66	20.68
60X60X4.5	7.43	9.47	47.20	47.20	2.23	2.23	15.74	15.74	19.32	19.32	74.54	22.04
60X60X5.0	8.13	10.36	50.49	50.49	2.21	2.21	16.83	16.83	20.88	20.88	78.24	23.09
60X60X6.0	9.44	12.03	56.07	56.07	2.16	2.16	18.69	18.69	23.68	23.68	81.77	24.26
60X60X8.0	11.77	14.99	63.48	63.48	2.06	2.06	21.16	21.16	28.01	28.01	72.24	22.68
72X72X2.0	4.32	5.50	44.46	44.46	2.84	2.84	12.35	12.35	14.34	14.34	70.60	18.39
72X72X2.2	4.73	6.02	48.35	48.35	2.83	2.83	13.44	13.44	15.64	15.64	77.05	19.96
72X72X2.6	5.53	7.04	55.82	55.82	2.82	2.82	15.51	15.51	18.17	18.17	89.49	22.96
72X72X2.9	6.12	7.80	61.18	61.18	2.80	2.80	17.00	17.00	20.01	20.01	98.39	25.08
72X72X3.2	6.70	8.54	66.32	66.32	2.79	2.79	18.43	18.43	21.80	21.80	106.90	27.08
72X72X3.6	7.47	9.52	72.86	72.86	2.77	2.77	20.24	20.24	24.11	24.11	117.58	29.57
72X72X4.0	8.22	10.47	79.03	79.03	2.75	2.75	21.96	21.96	26.32	26.32	127.44	31.84
72X72X4.5	9.13	11.63	86.24	86.24	2.72	2.72	23.96	23.96	28.97	28.97	138.51	34.38
72X72X5.0	10.02	12.76	92.91	92.91	2.70	2.70	25.81	25.81	31.47	31.47	148.08	36.58
72X72X6.0	11.70	14.91	104.71	104.71	2.65	2.65	29.09	29.09	36.08	36.08	162.23	39.90
72X72X8.0	14.78	18.83	122.48	122.48	2.55	2.55	34.03	34.03	43.72	43.72	168.14	42.04
75X75X2.0	4.51	5.74	50.49	50.49	2.97	2.97	13.47	13.47	15.61	15.61	80.04	20.06
75X75X2.2	4.93	6.28	54.93	54.93	2.96	2.96	14.65	14.65	17.03	17.03	87.39	21.79
75X75X2.6	5.78	7.36	63.48	63.48	2.94	2.94	16.93	16.93	19.81	19.81	101.62	25.09
75X75X2.9	6.40	8.15	69.62	69.62	2.92	2.92	18.57	18.57	21.82	21.82	111.84	27.44
75X75X3.0	6.60	8.41	71.62	71.62	2.92	2.92	19.10	19.10	22.49	22.49	115.16	28.19
75X75X3.2	7.01	8.93	75.53	75.53	2.91	2.91	20.15	20.15	23.79	23.79	121.65	29.66
75X75X3.6	7.81	9.95	83.06	83.06	2.89	2.89	22.15	22.15	26.32	26.32	134.02	32.44
75X75X4.0	8.60	10.95	90.19	90.19	2.87	2.87	24.06	24.06	28.76	28.76	145.52	34.99
75X75X4.5	9.55	12.17	98.55	98.55	2.85	2.85	26.28	26.28	31.68	31.68	158.59	37.87
75X75X5.0	10.49	13.36	106.33	106.33	2.82	2.82	28.36	28.36	34.46	34.46	170.06	40.40
75X75X6.0	12.27	15.63	120.16	120.16	2.77	2.77	32.05	32.05	39.58	39.58	187.76	44.34
80X80X2.0	4.82	6.14	61.70	61.70	3.17	3.17	15.43	15.43	17.85	17.85	97.58	23.00
80X80X2.2	5.28	6.72	67.17	67.17	3.16	3.16	16.80	16.80	19.49	19.49	106.61	25.01
80X80X2.6	6.19	7.78	77.75	77.75	3.14	3.14	19.44	19.44	22.68	22.68	124.17	28.86
80X80X2.9	6.85	8.73	85.36	85.36	3.13	3.13	21.34	21.34	25.02	25.02	136.85	31.60
80X80X3.2	7.51	9.57	92.71	92.71	3.11	3.11	23.18	23.18	27.29	27.29	149.08	34.21
80X80X3.6	8.38	10.67	102.11	102.11	3.09	3.09	25.53	25.53	30.23	30.23	164.62	37.50
80X80X4.0	9.22	11.75	111.04	111.04	3.07	3.07	27.76	27.76	33.07	33.07	179.21	40.56
80X80X4.5	10.26	13.07	121.58	121.58	3.05	3.05	30.40	30.40	36.48	36.48	196.03	44.05
80X80X5.0	11.27	14.36	131.44	131.44	3.03	3.03	32.86	32.86	39.74	39.74	211.11	47.16
80X80X6.0	13.21	16.83	149.18	149.18	2.98	2.98	37.30	37.30	45.79	45.79	235.58	52.23
91.5X91.5X2.0	5.54	7.06	93.52	93.52	3.64	3.64	20.45	20.45	23.57	23.57	147.16	30.52
91.5X91.5X2.2	6.07	7.73	101.95	101.95	3.63	3.63	22.29	22.29	25.76	25.76	160.99	33.24
91.5X91.5X2.6	7.12	9.07	118.32	118.32	3.61	3.61	25.87	25.87	30.04	30.04	188.04	38.49
91.5X91.5X2.9	7.90	10.06	130.18	130.18	3.60	3.60	28.46	28.46	33.18	33.18	207.73	42.27
91.5X91.5X3.2	8.67	11.04	141.69	141.69	3.58	3.58	30.98	30.98	36.25	36.25	226.89	45.90
91.5X91.5X3.6	9.67	12.32	156.49	156.49	3.56	3.56	34.21	34.21	40.24	40.24	251.52	50.52
91.5X91.5X4.0	10.67	13.59	170.68	170.68	3.54	3.54	37.31	37.31	44.12	44.12	275.03	54.88
91.5X91.5X4.5	11.88	15.14	187.57	187.57	3.52	3.52	41.00	41.00	48.79	48.79	302.71	59.96
91.5X91.5X5.0	13.08	16.66	203.55	203.55	3.50	3.50	44.50	44.50	53.29	53.29	328.34	64.62
91.5X91.5X6.0	15.38	19.59	232.81	232.81	3.45	3.45	50.89	50.89	61.76	61.76	372.82	72.65
100X100X2.0	6.08	7.74	123.01	123.01	3.99	3.99	24.61	24.61	28.30	28.30	192.95	36.76
100X100X2.2	6.66	8.48	134.20	134.20	3.98	3.98	26.84	26.84	30.95	30.95	211.23	40.07
SQUARE HOLLOW SECTION (SHS) IS : 4923 : 2017 / EN 10219-1 : 2006 / ASTM A-500
Dimension mm	Weight kg/m	Area cm²	Ix cm⁴	Iy cm⁴	Rx cm	Ry cm	Zx cm³	Zy cm³	Sx cm³	Sy cm³	J cm⁴	C cm³
100X100X2.6	7.82	9.96	156.01	156.01	3.96	3.96	31.21	31.21	36.15	36.15	247.10	46.50
100X100X2.9	8.67	11.05	171.86	171.86	3.94	3.94	34.38	34.38	39.95	39.95	273.35	51.14
100X100X3.0	8.96	11.41	177.05	177.05	3.94	3.94	35.41	35.41	41.21	41.21	281.94	52.65
100X100X3.2	9.52	12.13	187.28	187.28	3.93	3.93	37.46	37.46	43.69	43.69	298.95	55.63
100X100X3.6	10.64	13.55	207.19	207.19	3.91	3.91	41.44	41.44	48.56	48.56	332.08	61.37
100X100X4.0	11.74	14.95	226.35	226.35	3.89	3.89	45.27	45.27	53.30	53.30	363.96	66.82
100X100X4.5	13.09	16.67	249.29	249.29	3.87	3.87	49.86	49.86	59.04	59.04	401.89	73.25
100X100X5.0	14.41	18.36	271.10	271.10	3.84	3.84	54.22	54.22	64.59	64.59	437.53	79.22
100X100X6.0	16.98	21.63	311.47	311.47	3.79	3.79	62.30	62.30	75.10	75.10	501.21	89.77
100X100X8.0	21.82	27.79	379.77	379.77	3.70	3.70	75.96	75.96	93.83	93.83	593.41	105.11
110X110X2.6	8.64	11.00	209.69	209.69	4.37	4.37	38.13	38.13	44.05	44.05	330.92	56.88
110X110X2.9	9.58	12.21	231.26	231.26	4.35	4.35	42.05	42.05	48.73	48.73	366.47	62.65
110X110X3.2	10.53	13.42	252.31	252.31	4.34	4.34	45.88	45.88	53.33	53.33	401.13	68.25
110X110X3.6	11.77	14.99	279.58	279.58	4.32	4.32	50.84	50.84	59.34	59.34	446.64	75.46
110X110X4.0	12.99	16.55	305.94	305.94	4.30	4.30	55.63	55.63	65.21	65.21	490.52	82.35
110X110X4.5	14.50	18.47	337.63	337.63	4.28	4.28	61.39	61.39	72.35	72.35	543.21	90.54
110X110X5.0	15.98	20.36	367.95	367.95	4.25	4.25	66.90	66.90	79.27	79.27	593.30	98.24
110X110X6.0	18.86	24.03	424.57	424.57	4.20	4.20	77.20	77.20	92.46	92.46	684.89	112.13
110X110X8.0	24.33	30.99	522.39	522.39	4.11	4.11	94.98	94.98	116.29	116.29	828.32	133.69
120X120X2.6	9.45	12.04	274.44	274.44	4.77	4.77	45.74	45.74	52.73	52.73	431.75	68.30
120X120X2.9	10.50	13.37	302.98	302.98	4.76	4.76	50.50	50.50	58.37	58.37	478.54	75.32
120X120X3.2	11.53	14.69	330.88	330.88	4.75	4.75	55.15	55.15	63.93	63.93	524.57	82.16
120X120X3.6	12.90	16.43	367.12	367.12	4.73	4.73	61.19	61.19	71.21	71.21	584.63	90.98
120X120X4.0	14.25	18.15	402.28	402.28	4.71	4.71	67.05	67.05	78.33	78.33	643.08	99.48
120X120X4.5	15.91	20.27	444.70	444.70	4.68	4.68	74.12	74.12	87.01	87.01	713.71	109.63
120X120X5.0	17.55	22.36	485.47	485.47	4.66	4.66	80.92	80.92	95.45	95.45	781.43	119.26
120X120X6.0	20.75	26.43	562.16	562.16	4.61	4.61	93.70	93.70	111.61	111.61	907.27	136.89
120X120X8.0	26.84	34.19	696.82	696.82	4.51	4.51	116.14	116.14	141.14	141.14	1114.50	165.47
125X125X2.6	9.86	12.56	311.30	311.30	4.98	4.98	49.81	49.81	57.36	57.36	488.99	74.40
125X125X2.9	10.95	13.95	343.81	343.81	4.96	4.96	55.01	55.01	63.52	63.52	542.22	82.09
125X125X3.2	12.03	15.33	375.64	375.64	4.95	4.95	60.11	60.11	69.59	69.59	594.61	89.59
125X125X3.6	13.46	17.15	417.03	417.03	4.93	4.93	66.73	66.73	77.54	77.54	663.08	99.29
125X125X4.0	14.88	18.95	457.23	457.23	4.91	4.91	73.16	73.16	85.33	85.33	729.85	108.65
125X125X4.5	16.62	21.17	505.83	505.83	4.89	4.89	80.94	80.94	94.84	94.84	810.75	119.85
125X125X5.0	18.34	23.36	552.62	552.62	4.86	4.86	88.42	88.42	104.10	104.10	888.58	130.52
125X125X6.0	21.69	27.63	640.89	640.89	4.82	4.82	102.55	102.55	121.87	121.87	1034.09	150.16
125X125X8.0	28.10	35.79	796.96	796.96	4.72	4.72	127.52	127.52	154.47	154.47	1278.30	182.55
140X140X2.6	11.10	14.15	487.15	487.15	5.86	5.86	69.59	69.59	79.79	79.79	763.45	109.06
140X140X2.9	12.34	15.73	538.77	538.77	5.85	5.85	76.97	76.97	88.41	88.41	844.83	120.16
140X140X3.2	13.55	17.28	589.43	589.43	5.84	5.84	84.20	84.20	96.91	96.91	925.03	131.06
140X140X3.6	15.17	19.34	655.53	655.53	5.82	5.82	93.65	93.65	108.12	108.12	1030.28	145.12
140X140X4.0	16.78	21.38	720.26	720.26	5.80	5.80	102.89	102.89	119.15	119.15	1133.39	158.81
140X140X4.5	18.77	23.92	798.81	798.81	5.78	5.78	114.12	114.12	132.66	132.66	1258.44	175.15
SQUARE HOLLOW SECTION (SHS) IS : 4923 : 2017 / EN 10219-1 : 2006 / ASTM A-500
Dimension mm	Weight kg/m	Area cm²	Ix cm⁴	Iy cm⁴	Rx cm	Ry cm	Zx cm³	Zy cm³	Sx cm³	Sy cm³	J cm⁴	C cm³
140X140X5.0	20.69	26.36	790.56	790.56	5.48	5.48	112.94	112.94	132.30	132.30	1266.79	167.29
140X140X6.0	24.52	31.23	920.43	920.43	5.43	5.43	131.49	131.49	155.33	155.33	1482.50	193.59
140X140X8.0	31.86	40.59	1153.92	1153.92	5.33	5.33	164.85	164.85	198.05	198.05	1859.75	238.59
150X150X2.9	13.23	16.85	603.62	603.62	5.99	5.99	80.49	80.49	92.53	92.53	945.70	120.29
150X150X3.2	14.55	18.53	660.62	660.62	5.97	5.97	88.09	88.09	101.50	101.50	1038.64	131.55
150X150X3.6	16.29	20.75	735.09	735.09	5.95	5.95	98.02	98.02	113.28	113.28	1160.76	146.21
150X150X4.0	18.02	22.95	807.82	807.82	5.93	5.93	107.71	107.71	124.87	124.87	1280.69	160.46
150X150X4.5	20.15	25.67	896.30	896.30	5.91	5.91	119.51	119.51	139.08	139.08	1427.31	177.70
150X150X5.0	22.26	28.36	982.12	982.12	5.88	5.88	130.95	130.95	152.98	152.98	1570.02	194.30
150X150X6.0	26.40	33.63	1145.91	1145.91	5.84	5.84	152.79	152.79	179.88	179.88	1842.55	225.53
150X150X8.0	34.38	43.79	1443.00	1443.00	5.74	5.74	192.40	192.40	230.11	230.11	2328.39	279.93
150X150X10.0	41.93	53.42	1701.21	1701.21	5.64	5.64	226.83	226.83	275.67	275.67	2720.95	323.18
175X175X4.0	21.16	26.95	1303.12	1303.12	6.95	6.95	148.93	148.93	171.90	171.90	2053.97	222.27
175X175X4.5	23.68	30.17	1448.88	1448.88	6.93	6.93	165.59	165.59	191.75	191.75	2293.76	246.80
175X175X5.0	26.19	33.36	1590.86	1590.86	6.91	6.91	181.82	181.82	211.24	211.24	2528.72	270.58
175X175X6.0	31.11	39.63	1864.03	1864.03	6.86	6.86	213.04	213.04	249.15	249.15	2928.78	315.88
175X175X8.0	40.66	51.79	2367.89	2367.89	6.76	6.76	270.62	270.62	320.75	320.75	3818.44	397.28
175X175X10.0	49.78	63.42	2817.20	2817.20	6.66	6.66	321.97	321.97	386.83	386.83	4540.40	465.99
180X180X4.0	21.78	27.75	1421.74	1421.74	7.16	7.16	157.98	157.98	182.21	182.21	2238.61	235.83
180X180X4.5	24.39	31.07	1581.26	1581.26	7.13	7.13	175.70	175.70	203.30	203.30	2500.75	261.96
180X180X5.0	26.97	34.36	1736.87	1736.87	7.11	7.11	192.99	192.99	224.02	224.02	2757.85	287.33
180X180X6.0	32.05	40.83	2036.52	2036.52	7.06	7.06	226.28	226.28	264.35	264.35	3255.59	335.75
180X180X8.0	41.91	53.39	2590.73	2590.73	6.97	6.97	287.86	287.86	340.68	340.68	4175.84	423.14
180X180X10.0	51.35	65.42	3086.93	3086.93	6.87	6.87	343.00	343.00	411.31	411.31	4978.18	497.54
200X200X4.0	24.30	30.95	1968.13	1968.13	7.97	7.97	196.82	196.82	226.44	226.44	3087.18	294.08
200X200X4.5	27.22	34.67	2191.54	2191.54	7.95	7.95	219.16	219.16	252.86	252.86	3452.29	327.13
200X200X5.0	30.11	38.36	2410.09	2410.09	7.93	7.93	241.01	241.01	278.87	278.87	3811.54	359.35
200X200X6.0	35.82	45.63	2832.75	2832.75	7.88	7.88	283.28	283.28	329.67	329.67	4511.01	421.22
200X200X8.0	46.94	59.79	3621.63	3621.63	7.78	7.78	362.17	362.17	426.39	426.39	5823.57	534.59
200X200X10.0	57.63	73.42	4337.63	4337.63	7.69	7.69	433.77	433.77	516.73	516.73	7000.54	633.74
220X220X4.5	30.04	38.27	2941.55	2941.55	8.77	8.77	267.42	267.42	307.83	307.83	4617.74	399.50
220X220X5.0	33.25	42.36	3238.02	3238.02	8.74	8.74	294.37	294.37	339.73	339.73	5102.67	439.36
220X220X6.0	39.59	50.43	3813.36	3813.36	8.70	8.70	346.67	346.67	402.18	402.18	6050.76	516.29
220X220X8.0	51.96	66.19	4894.99	4894.99	8.60	8.60	445.00	445.00	521.70	521.70	7848.38	658.83
220X220X10.0	63.91	81.42	5887.19	5887.19	8.50	8.50	535.20	535.20	634.16	634.16	9492.81	785.91
220X220X12.0	75.46	96.13	6793.08	6793.08	8.41	8.41	617.56	617.56	739.66	739.66	10958.24	897.07
225X225X4.5	30.75	39.17	3152.57	3152.57	8.97	8.97	280.23	280.23	322.41	322.41	4945.06	418.72
225X225X5.0	34.04	43.36	3471.05	3471.05	8.95	8.95	308.54	308.54	355.88	355.88	5465.36	460.61
225X225X6.0	40.53	51.63	4089.57	4089.57	8.90	8.90	363.52	363.52	421.43	421.43	6483.49	541.55
225X225X8.0	53.22	67.79	5254.21	5254.21	8.80	8.80	467.05	467.05	547.03	547.03	8418.11	691.89
225X225X10.0	65.48	83.42	6325.02	6325.02	8.71	8.71	562.23	562.23	665.39	665.39	10194.92	826.45
225X225X12.0	77.35	98.53	7305.19	7305.19	8.61	8.61	649.36	649.36	776.62	776.62	11787.46	944.78
250X250X5.0	37.96	48.36	4805.01	4805.01	9.97	9.97	384.41	384.41	442.26	442.26	7537.06	574.38
250X250X6.0	45.24	57.63	5672.00	5672.00	9.92	9.92	453.76	453.76	524.45	524.45	8956.46	676.88
250X250X8.0	59.50	75.79	7315.65	7315.65	9.82	9.82	585.26	585.26	682.67	682.67	11677.65	869.16
250X250X10.0	73.33	93.42	8841.86	8841.86	9.73	9.73	707.35	707.35	832.79	832.79	14217.20	1044.13
250X250X12.0	86.77	110.53	10254.21	10254.21	9.63	9.63	820.34	820.34	974.94	974.94	16545.51	1201.32
275X275X5.0	41.89	53.56	6445.20	6445.20	10.99	10.99	468.60	468.60	538.02	538.02	10075.49	700.64
275X275X6.0	49.95	63.63	7617.53	7617.53	10.94	10.94	554.01	554.01	638.71	638.71	11986.16	827.20
275X275X8.0	65.78	83.79	9855.94	9855.94	10.85	10.85	716.80	716.80	833.31	833.31	15676.96	1066.43
275X275X10.0	81.18	103.42	11950.66	11950.66	10.75	10.75	869.14	869.14	1018.95	1018.95	19161.08	1286.77
275X275X12.0	96.19	122.53	13905.64	13905.64	10.65	10.65	1011.32	1011.32	1195.75	1195.75	22405.82	1487.80
300X300X6.0	54.66	69.63	11362.92	11362.92	11.69	11.69	757.53	757.53	872.44	872.44	17909.24	1135.53
300X300X8.0	72.06	91.78	14775.44	14775.44	11.59	11.59	985.03	985.03	1144.77	1144.77	23488.74	1468.88
300X300X10.0	89.04	113.41	17983.19	17983.19	11.49	11.49	1198.88	1198.88	1406.63	1406.63	28741.62	1774.09
300X300X12.0	105.60	134.52	20993.10	20993.10	11.39	11.39	1399.54	1399.54	1658.73	1658.73	33666.21	2051.23
300X300X16.0	137.81	175.53	26413.25	26413.25	11.19	11.19	1760.88	1760.88	2124.79	2124.79	42457.16	2525.44
350X350X6.0	64.37	81.99	19016.86	19016.86	13.24	13.24	1086.68	1086.68	1254.54	1254.54	29857.28	1623.79
350X350X8.0	84.89	108.12	24790.43	24790.43	13.14	13.14	1416.60	1416.60	1653.86	1653.86	38876.55	2096.21
350X350X10.0	104.95	133.63	30247.65	30247.65	13.04	13.04	1728.43	1728.43	2040.57	2040.57	47373.53	2533.77
350X350X12.0	124.55	158.51	35392.44	35392.44	12.94	12.94	2022.42	2022.42	2410.73	2410.73	55348.22	2937.34
350X350X16.0	162.77	207.17	44904.63	44904.63	12.74	12.74	2565.98	2565.98	3110.13	3110.13	69806.58	3631.63
400X400X8.0	97.72	124.47	38632.34	38632.34	14.28	14.28	1931.62	1931.62	2250.92	2250.92	60453.32	2796.14
400X400X10.0	120.87	153.93	47273.43	47273.43	14.18	14.18	2363.67	2363.67	2774.47	2774.47	73894.28	3353.87
400X400X12.0	143.58	182.86	55455.96	55455.96	14.08	14.08	2772.80	2772.80	3291.51	3291.51	86575.43	3873.61
400X400X16.0	187.87	239.27	70571.34	70571.34	13.88	13.88	3528.57	3528.57	4239.96	4239.96	109965.55	4763.75
450X450X10.0	136.78	174.13	67685.46	67685.46	15.93	15.93	3008.24	3008.24	3546.44	3546.44	105923.11	4527.37
450X450X12.0	162.60	207.01	79590.15	79590.15	15.83	15.83	3537.34	3537.34	4213.69	4213.69	124238.42	5276.23
450X450X16.0	212.92	271.07	101732.69	101732.69	15.63	15.63	4521.45	4521.45	5440.05	5440.05	158701.30	6473.36
500X500X12.0	181.62	231.36	113778.52	113778.52	17.58	17.58	4551.14	4551.14	5436.86	5436.86	177976.68	6916.16
500X500X16.0	237.97	303.06	146147.26	146147.26	17.38	17.38	5845.89	5845.89	7047.59	7047.59	228440.17	8808.73
500X500X18.0	265.64	338.28	161616.74	161616.74	17.28	17.28	6464.67	6464.67	7833.27	7833.27	252561.47	9713.58
500X500X20.0	293.00	373.13	176332.83	176332.83	17.18	17.18	7053.31	7053.31	8580.44	8580.44	275587.69	10587.92

RECTANGULAR HOLLOW SECTION (RHS) IS : 4923 : 2017/EN 10219-1 : 2006*/ASTM A-500

RECTANGULAR HOLLOW SECTION (RHS) IS : 4923 : 2017/EN 10219-1 : 2006*/ASTM A-500
Dimension mm	Weight kg/m	Area cm²	Ix cm⁴	Iy cm⁴	Rx cm	Ry cm	Zx cm³	Zy cm³	Sx cm³	Sy cm³	J cm⁴	C cm³
60X40X1.6	2.38	3.03	15.22	8.16	2.24	1.64	5.08	4.08	6.12	4.64	17.10	6.63
60X40X2.0	2.94	3.74	18.41	9.83	2.22	1.62	6.14	4.92	7.47	5.65	20.77	7.96
60X40X2.2	3.20	4.08	19.92	10.62	2.21	1.61	6.64	5.31	8.12	6.14	22.49	8.56
60X40X2.6	3.74	4.76	22.76	12.09	2.19	1.59	7.59	6.05	9.36	7.07	25.65	9.67
60X40X2.9	4.12	5.25	24.74	13.11	2.17	1.58	8.25	6.56	10.25	7.73	27.76	10.41
60X40X3.0	4.25	5.41	25.38	13.44	2.17	1.58	8.46	6.72	10.53	7.94	28.41	10.63
60X40X3.2	4.50	5.73	26.61	14.07	2.15	1.57	8.87	7.04	11.09	8.36	29.63	11.05
60X40X3.6	4.98	6.35	28.90	15.23	2.13	1.55	9.64	7.62	12.16	9.15	31.72	11.79
60X40X1.6	2.38	3.03	15.22	8.16	2.24	1.64	5.08	4.08	6.12	4.64	17.10	6.63
60X40X2.0	2.94	3.74	18.41	9.83	2.22	1.62	6.14	4.92	7.47	5.65	20.77	7.96
60X40X2.2	3.20	4.08	19.92	10.62	2.21	1.61	6.64	5.31	8.12	6.14	22.49	8.56
60X40X2.6	3.74	4.76	22.76	12.09	2.19	1.59	7.59	6.05	9.36	7.07	25.65	9.67
60X40X2.9	4.12	5.25	24.74	13.11	2.17	1.58	8.25	6.56	10.25	7.73	27.76	10.41
60X40X3.0	4.25	5.41	25.38	13.44	2.17	1.58	8.46	6.72	10.53	7.94	28.41	10.63
60X40X3.2	4.50	5.73	26.61	14.07	2.15	1.57	8.87	7.04	11.09	8.36	29.63	11.05
60X40X3.6	4.98	6.35	28.90	15.23	2.13	1.55	9.64	7.62	12.16	9.15	31.72	11.79
66X33X1.6	2.36	3.00	16.85	5.74	2.37	1.38	5.11	3.48	6.34	3.92	14.01	5.94
66X33X2.0	2.90	3.70	20.37	6.90	2.35	1.37	6.18	4.19	7.73	4.77	16.94	7.09
66X33X2.2	3.17	4.04	22.03	7.43	2.34	1.36	6.68	4.51	8.40	5.17	18.28	7.61
66X33X2.6	3.69	4.70	25.15	8.43	2.31	1.34	7.63	5.11	9.68	5.94	20.72	8.56
66X33X2.9	4.07	5.19	27.33	9.12	2.29	1.33	8.29	5.53	10.59	6.49	22.31	9.17
66X33X3.2	4.44	5.66	29.37	9.75	2.28	1.31	8.90	5.91	11.46	7.01	23.67	9.70
75X25X1.6	2.38	3.03	19.74	5.47	2.55	1.07	5.27	2.78	6.81	3.11	9.94	4.97
75X25X2.0	2.94	3.74	23.84	6.14	2.52	1.05	6.36	3.32	8.31	3.77	11.88	5.88
75X25X2.2	3.20	4.08	25.77	6.44	2.51	1.04	6.88	3.56	9.02	4.08	12.75	6.28
75X25X2.6	3.74	4.76	29.40	5.00	2.49	1.02	7.84	4.00	10.40	4.67	14.26	6.99
75X25X3.0	4.25	5.41	32.72	5.49	2.46	1.01	8.73	4.40	11.69	5.21	15.44	7.55
75X50X1.6	3.01	3.83	30.51	16.39	2.82	2.07	8.14	6.56	9.75	7.40	34.07	10.70
75X50X2.0	3.72	4.74	37.16	19.91	2.80	2.05	9.91	7.97	11.96	9.06	41.75	12.96
75X50X2.2	4.07	5.18	40.35	21.59	2.79	2.04	10.76	8.64	13.03	9.87	45.43	14.02
75X50X2.6	4.76	6.06	46.44	24.78	2.77	2.02	12.39	9.92	15.10	11.43	52.42	16.02
75X50X2.9	5.26	6.70	50.77	27.04	2.75	2.01	13.54	10.82	16.60	12.55	57.31	17.40
75X50X3.2	5.75	7.33	54.90	29.18	2.74	2.00	14.64	11.68	18.04	13.63	61.88	18.69
75X50X3.6	6.40	8.15	60.10	31.86	2.72	1.98	16.03	12.75	19.90	15.01	67.44	20.23
75X50X4.0	7.03	8.95	64.96	34.34	2.69	1.96	17.33	13.74	21.66	16.33	72.33	21.59
80X40X1.6	2.88	3.67	30.71	10.52	2.89	1.69	7.68	5.26	9.47	5.87	25.48	8.99
80X40X2.0	3.56	4.54	37.36	12.72	2.87	1.67	9.34	6.36	11.61	7.17	31.08	10.84
80X40X2.2	3.89	4.96	40.53	13.76	2.86	1.67	10.14	6.88	12.64	7.80	33.72	11.71
80X40X2.6	4.55	5.80	46.58	15.74	2.83	1.65	11.65	7.87	14.64	9.01	38.68	13.31
80X40X2.9	5.03	6.41	50.87	17.11	2.82	1.63	12.72	8.56	16.07	9.88	42.09	14.40
80X40X3.0	5.19	6.61	52.25	17.56	2.81	1.63	13.07	8.78	16.54	10.16	43.16	14.74
80X40X3.2	5.50	7.01	54.94	18.41	2.80	1.62	13.74	9.21	17.46	10.72	45.21	15.39
80X40X3.6	6.12	7.79	60.05	20.02	2.78	1.60	15.02	10.01	19.23	11.77	48.88	16.56
80X40X4.0	6.71	8.55	64.79	21.49	2.75	1.59	16.20	10.75	20.91	12.77	51.97	17.55
96X48X1.6	3.49	4.44	54.03	18.57	3.49	2.05	11.26	7.74	13.82	8.58	44.69	13.26
96X48X2.0	4.32	5.50	66.04	22.59	3.47	2.03	13.76	9.42	17.00	10.52	54.83	16.09
96X48X2.2	4.73	6.02	71.82	24.51	3.45	2.02	14.97	10.22	18.54	11.47	59.70	17.44
96X48X2.6	5.53	7.04	82.96	28.19	3.43	2.00	17.29	11.75	21.55	13.30	69.03	19.99
96X48X2.9	6.12	7.80	90.94	30.79	3.41	1.99	18.95	12.83	23.73	14.63	75.62	21.77
96X48X3.2	6.70	8.54	98.61	33.28	3.40	1.97	20.55	13.87	25.85	15.91	81.83	23.43
96X48X3.6	7.47	9.52	108.35	36.40	3.37	1.96	22.58	15.17	28.58	17.56	89.50	25.47
96X48X4.0	8.22	10.47	117.54	39.32	3.35	1.94	24.49	16.39	31.21	19.14	96.41	27.30
96X48X4.5	9.13	11.63	128.30	42.68	3.32	1.92	26.73	17.79	34.34	21.01	103.91	29.30
100X50X1.6	3.63	4.63	61.29	21.08	3.64	2.13	12.26	8.44	15.04	9.33	50.65	14.45
100X50X2.0	4.51	5.74	74.98	25.67	3.61	2.11	15.00	10.27	18.50	11.46	62.21	17.57
100X50X2.2	4.93	6.28	81.59	27.87	3.60	2.11	16.32	11.15	20.19	12.50	67.79	19.05
100X50X2.6	5.78	7.36	94.33	32.09	3.58	2.09	18.87	12.84	23.48	14.51	78.48	21.86
100X50X2.9	6.40	8.15	103.48	35.09	3.56	2.07	20.70	14.04	25.88	15.96	86.08	23.84
100X50X3.0	6.60	8.41	106.46	36.06	3.56	2.07	21.30	14.43	26.66	16.44	88.53	24.47
100X50X3.2	7.01	8.93	112.29	37.95	3.55	2.06	22.46	15.18	28.20	17.37	93.28	25.70
100X50X3.6	7.81	9.95	123.51	41.56	3.52	2.04	24.71	16.63	31.21	19.19	102.23	27.99
100X50X4.0	8.60	10.95	134.14	44.95	3.50	2.03	26.83	17.98	34.10	20.93	110.37	30.06
100X50X4.5	9.55	12.17	146.61	48.87	3.47	2.00	29.33	19.55	37.56	23.00	119.34	32.35
100X50X5.0	10.49	13.36	158.19	52.45	3.44	1.98	31.64	20.98	40.84	24.95	126.87	34.28
120X60X1.6	4.39	5.59	107.43	37.05	4.38	2.57	17.91	12.35	21.89	13.60	88.45	21.18
120X60X2.0	5.45	6.94	131.92	45.33	4.36	2.56	21.99	15.11	27.00	16.75	109.10	25.89
RECTANGULAR HOLLOW SECTION (RHS) IS : 4923 : 2017/EN 10219-1 : 2006*/ASTM A-500
Dimension mm	Weight kg/m	Area cm²	Ix cm⁴	Iy cm⁴	Rx cm	Ry cm	Zx cm³	Zy cm³	Sx cm³	Sy cm³	J cm⁴	C cm³
120X60X2.9	7.76	9.89	183.65	62.60	4.31	2.52	30.61	20.87	38.00	23.49	152.74	35.60
120X60X3.2	8.52	10.85	199.88	67.95	4.29	2.50	33.32	22.65	41.51	25.63	166.31	38.56
120X60X3.6	9.51	12.11	220.75	74.77	4.27	2.48	36.80	24.93	46.07	28.40	183.57	42.29
120X60X4.0	10.48	13.35	240.74	81.25	4.25	2.47	40.13	27.09	50.49	31.08	199.79	45.76
120X60X4.5	11.67	14.87	264.52	88.88	4.22	2.44	44.09	29.63	55.82	34.30	218.51	49.75
120X60X5.0	12.84	16.36	286.97	95.99	4.19	2.42	47.83	32.00	60.95	37.38	235.39	53.33
120X60X6.0	15.10	19.23	328.01	108.77	4.13	2.38	54.67	36.26	70.57	43.12	263.07	59.24
150X25X1.6	4.26	5.43	124.73	6.76	4.79	1.12	16.64	5.41	22.68	5.92	22.78	10.23
150X25X2.0	5.29	6.74	152.77	8.11	4.76	1.10	20.37	6.49	27.95	7.22	27.42	12.24
150X25X2.2	5.79	7.38	166.32	8.74	4.75	1.09	22.18	7.00	30.52	7.84	29.56	13.16
150X25X2.6	6.80	8.66	192.52	9.91	4.71	1.07	25.67	7.93	35.54	9.04	33.47	14.85
150X50X1.6	4.89	6.23	168.78	30.45	5.20	2.21	22.51	12.18	28.62	13.21	85.50	21.95
150X50X2.0	6.08	7.74	207.53	37.20	5.18	2.19	27.68	14.88	35.35	16.26	105.19	26.79
150X50X2.2	6.66	8.48	226.40	40.45	5.17	2.18	30.19	16.18	38.65	17.75	114.73	29.11
150X50X2.6	7.82	9.96	263.14	46.71	5.14	2.17	35.09	18.69	45.12	20.67	133.18	33.55
150X50X2.9	8.67	11.05	289.82	51.19	5.12	2.15	38.65	20.48	49.87	22.79	146.42	36.72
150X50X3.0	8.96	11.41	298.55	52.65	5.12	2.15	39.81	21.06	51.43	23.49	150.71	37.74
150X50X3.2	9.52	12.13	315.76	55.50	5.10	2.14	42.11	22.20	54.52	24.86	159.12	39.73
150X50X3.6	10.64	13.55	349.22	60.98	5.08	2.12	46.57	24.40	60.58	27.54	175.17	43.51
150X50X4.0	11.74	14.95	381.39	66.16	5.05	2.10	50.86	26.47	66.47	30.13	190.15	47.02
150X50X4.5	13.09	16.67	419.82	72.23	5.02	2.08	55.98	28.90	73.60	33.24	207.28	51.02
150X50X5.0	14.41	18.36	456.29	77.87	4.99	2.06	60.84	31.15	80.48	36.20	222.54	54.59
150X75X2.6	8.84	11.26	333.75	114.61	5.44	3.19	44.50	30.57	54.70	33.93	276.22	52.35
150X75X2.9	9.81	12.50	368.27	126.19	5.43	3.18	49.11	33.66	60.53	37.51	305.38	57.58
150X75X3.2	10.78	13.73	401.98	137.44	5.41	3.16	53.60	36.66	66.26	41.02	333.85	62.65
150X75X3.6	12.05	15.35	445.69	151.94	5.39	3.15	59.43	40.52	73.75	45.60	370.65	69.13
150X75X4.0	13.31	16.95	488.00	165.88	5.37	3.13	65.07	44.24	81.07	50.06	406.04	75.31
150X75X5.0	16.38	20.86	587.74	198.36	5.31	3.08	78.37	52.90	98.61	60.71	487.77	89.38
150X75X6.0	19.33	24.63	679.08	227.56	5.25	3.04	90.55	60.69	115.08	70.63	558.76	101.46
150X100X2.9	10.95	13.95	446.72	240.24	5.66	4.15	59.57	48.05	71.20	54.03	497.40	78.47
150X100X3.2	12.03	15.33	488.19	262.27	5.64	4.14	65.10	52.46	78.01	59.18	545.15	85.60
150X100X3.6	13.46	17.15	542.16	290.86	5.62	4.12	72.29	58.18	86.93	65.91	607.44	94.81
150X100X4.0	14.88	18.95	594.60	318.57	5.60	4.10	79.28	63.72	95.67	72.50	668.04	103.67
150X100X5.0	18.34	23.56	719.20	384.02	5.55	4.05	95.90	76.81	116.73	88.34	811.48	124.31
150X100X6.0	21.69	27.63	834.69	444.19	5.50	4.01	111.30	88.84	136.68	103.30	941.95	142.74
150X100X8.0	28.10	35.79	1039.29	549.48	5.39	3.92	138.58	109.90	173.31	130.63	1157.28	172.73
200X100X2.9	13.23	16.85	895.91	308.61	7.29	4.28	89.60	61.73	109.69	68.11	738.86	105.82
200X100X3.2	14.55	18.53	980.69	337.26	7.27	4.27	98.07	67.46	120.32	74.67	810.37	115.59
200X100X3.6	16.29	20.75	1091.47	374.54	7.25	4.25	109.15	74.91	134.30	83.26	903.95	128.26
200X100X4.0	18.02	22.95	1199.71	410.78	7.23	4.23	119.98	82.16	148.04	91.70	995.40	140.54
200X100X5.0	22.26	28.36	1459.25	496.94	7.17	4.19	145.93	99.39	181.37	112.09	1213.91	169.44
RECTANGULAR HOLLOW SECTION (RHS) IS : 4923 : 2017/EN 10219-1 : 2006*/ASTM A-500
Dimension mm	Weight kg/m	Area cm²	Ix cm⁴	Iy cm⁴	Rx cm	Ry cm	Zx cm³	Zy cm³	Sx cm³	Sy cm³	J cm⁴	C cm³
200X100X8.0	34.38	43.79	2146.21	719.19	7.00	4.05	214.63	143.84	272.79	167.43	1765.96	240.49
240X120X4.0	21.78	27.75	2110.72	725.35	8.72	5.11	175.90	120.90	216.01	134.01	1745.55	207.11
240X120X5.0	26.97	34.36	2579.67	882.47	8.66	5.07	214.98	147.08	265.58	164.45	2141.72	251.48
240X120X6.0	32.05	40.83	3025.91	1030.45	8.61	5.02	252.16	171.75	313.41	193.69	2517.16	292.80
240X120X8.0	41.91	53.39	3851.84	1299.95	8.49	4.93	320.99	216.66	403.89	248.66	3196.64	366.11
250X100X4.0	21.16	26.95	2091.66	502.99	8.81	4.32	167.34	100.60	210.41	110.90	1335.40	177.41
250X100X5.0	26.19	33.36	2553.76	609.85	8.75	4.28	204.31	121.97	258.51	135.84	1631.59	214.59
250X100X6.0	31.11	39.63	2992.34	709.63	8.69	4.23	239.39	141.93	304.85	159.70	1908.64	248.83
250X100X8.0	40.66	51.79	3800.53	888.89	8.57	4.14	304.05	177.78	392.27	204.23	2397.53	308.31
250X150X4.0	24.30	30.95	2696.87	1234.24	9.33	6.31	215.75	164.57	259.61	183.27	2696.49	274.12
250X150X5.0	30.11	38.36	3304.18	1507.95	9.28	6.27	264.34	201.06	319.76	225.48	3322.96	334.43
250X150X6.0	35.82	45.63	3885.56	1768.35	9.23	6.23	310.85	235.78	378.05	266.28	3924.87	391.36
250X150X8.0	46.94	59.79	4972.24	2250.41	9.12	6.14	397.78	300.06	489.07	343.71	5043.97	494.90
250X150X10.0	57.63	73.42	5960.20	2682.88	9.01	6.04	476.82	357.72	592.79	415.67	6032.07	584.33
280X100X4.0	23.04	29.35	2785.31	558.32	9.74	4.36	198.96	111.67	252.63	122.42	1543.27	199.54
280X100X5.0	28.54	36.36	3406.60	677.60	9.68	4.32	243.33	135.52	310.80	150.09	1886.82	241.68
280X100X6.0	33.94	43.23	3998.76	789.27	9.62	4.27	285.63	157.86	367.00	176.62	2209.32	280.67
300X150X4.0	27.44	34.95	4196.67	1447.46	10.96	6.44	279.78	193.00	341.98	212.47	3455.16	330.97
300X150X5.0	34.04	43.36	5153.13	1770.87	10.90	6.39	343.55	236.12	421.90	261.73	4261.58	404.51
300X150X6.0	40.53	51.63	6073.51	2079.57	10.85	6.35	404.91	277.28	499.63	309.48	5039.24	474.31
300X150X8.0	53.22	67.79	7807.95	2654.12	10.73	6.26	520.53	353.89	648.55	400.51	6496.60	602.47
300X150X10.0	65.48	83.42	9403.90	3173.71	10.62	6.17	626.93	423.17	788.86	485.67	7804.31	715.07
300X200X4.0	30.58	38.95	5072.88	2736.56	11.41	8.38	338.20	273.66	401.18	304.84	5589.58	447.72
300X200X5.0	37.96	48.36	6241.05	3360.92	11.36	8.34	416.07	336.10	495.65	376.37	6919.17	549.43
300X200X6.0	45.24	57.63	7370.23	3962.19	11.31	8.29	491.35	396.22	587.83	446.07	8214.59	646.97
300X200X8.0	59.50	75.79	9513.66	5097.04	11.20	8.20	634.25	509.71	765.35	579.99	10688.71	829.36
300X200X10.0	73.33	93.42	11507.24	6144.30	11.10	8.11	767.15	614.43	933.86	706.73	12983.61	994.50
300X200X12.0	86.77	110.53	13554.97	7107.11	10.99	8.02	890.34	710.72	1093.47	826.41	15071.27	1141.95
350X250X5.0	45.81	58.36	10519.88	6305.84	13.43	10.39	601.14	504.47	709.04	564.76	12375.85	814.43
350X250X6.0	54.66	69.63	12457.31	7458.44	13.38	10.35	711.85	596.68	842.61	670.85	14733.26	962.58
350X250X8.0	72.06	91.79	16170.48	9659.06	13.27	10.26	924.03	772.73	1101.63	876.27	19295.99	1243.82
350X250X10.0	89.03	113.42	19672.08	11723.53	13.17	10.17	1124.12	937.89	1349.92	1072.79	23627.09	1504.66
350X250X12.0	105.61	134.53	22966.89	13655.73	13.07	10.08	1312.40	1092.46	1587.60	1260.54	27692.08	1744.69
400X200X5.0	45.81	58.36	12489.82	4311.75	14.63	8.60	624.50	431.18	762.43	473.87	10269.69	739.55
400X200X6.0	54.66	69.63	14789.35	5091.63	14.57	8.55	739.47	509.17	905.99	562.47	12205.15	872.78
400X200X8.0	72.06	91.79	19195.28	6572.45	14.46	8.46	959.77	657.25	1184.31	733.59	15926.47	1124.29
400X200X10.0	89.03	113.42	23348.08	7950.97	14.35	8.37	1167.41	795.10	1450.98	896.73	19422.50	1355.55
400X200X12.0	105.61	134.53	27252.93	9230.63	14.23	8.28	1362.65	923.07	1706.13	1052.01	22662.53	1566.20

CIRCULAR HOLLOW SECTION FOR STRUCTURAL PURPOSES CONFORMING TO IS:1161 : 2014

CIRCULAR HOLLOW SECTION FOR STRUCTURAL PURPOSES CONFORMING TO IS:1161 : 2014
Outside Diameter mm	Thickness mm	Mass kg/m	Area of Cross Section cm²	Internal Volume cm³/m	Moment of Inertia cm⁴	Elastic Modulus cm³	Plastic Modulus cm³	Radius of Gyration cm	Square of Radius of Gyration cm²	Torsional Constant cm⁴
21.30	1.60	0.78	0.99	257	0.48	0.45	0.62	0.70	0.49	0.91
21.30	1.80	0.87	1.10	246	0.53	0.50	0.69	0.69	0.48	0.99
21.30	2.00	0.95	1.21	235	0.57	0.54	0.75	0.69	0.47	1.07
21.30	2.30	1.08	1.37	219	0.63	0.59	0.83	0.68	0.46	1.18
21.30	2.60	1.20	1.53	204	0.68	0.64	0.92	0.67	0.45	1.28
21.30	2.90	1.32	1.68	189	0.73	0.68	0.99	0.66	0.43	1.37
26.90	1.60	1.00	1.27	441	1.02	0.76	1.03	0.90	0.80	1.52
26.90	1.80	1.11	1.42	426	1.12	0.84	1.14	0.89	0.79	1.67
26.90	2.00	1.23	1.56	412	1.22	0.91	1.24	0.88	0.78	1.81
26.90	2.30	1.40	1.78	391	1.36	1.01	1.40	0.87	0.76	2.02
26.90	2.60	1.56	1.98	370	1.48	1.10	1.54	0.86	0.75	2.20
26.90	2.90	1.72	2.19	350	1.60	1.19	1.68	0.85	0.73	2.38
33.70	1.60	1.27	1.61	731	2.08	1.24	1.65	1.14	1.29	2.47
33.70	1.80	1.42	1.80	712	2.30	1.37	1.85	1.13	1.28	2.73
33.70	2.00	1.56	1.99	693	2.51	1.49	2.01	1.12	1.26	2.98
33.70	2.30	1.78	2.27	665	2.81	1.67	2.27	1.11	1.24	3.34
33.70	2.60	1.99	2.54	638	3.09	1.84	2.52	1.10	1.22	3.67
33.70	2.90	2.20	2.81	611	3.36	1.99	2.76	1.09	1.20	3.98
33.70	3.20	2.41	3.07	585	3.60	2.14	2.99	1.08	1.18	4.28
33.70	3.60	2.67	3.40	552	3.91	2.32	3.28	1.07	1.15	4.64
38.10	3.00	2.60	3.31	809	5.13	2.69	3.71	1.25	1.55	5.39
38.10	4.00	3.36	4.29	712	6.31	3.31	4.67	1.21	1.47	6.63
38.10	5.00	4.08	5.20	620	7.28	3.82	5.52	1.18	1.40	7.65
38.10	6.00	4.75	6.05	535	8.07	4.23	6.25	1.15	1.33	8.47
38.10	8.00	5.94	7.56	384	9.17	4.82	7.42	1.10	1.21	9.63
42.40	1.60	1.61	2.05	1207	4.27	2.02	2.66	1.44	2.08	4.03
42.40	1.80	1.80	2.30	1182	4.74	2.24	2.97	1.44	2.06	4.47
42.40	2.00	1.99	2.54	1158	5.19	2.45	3.27	1.43	2.05	4.90
42.40	2.30	2.27	2.90	1122	5.84	2.76	3.70	1.42	2.02	5.51
42.40	2.60	2.55	3.25	1087	6.46	3.05	4.12	1.41	1.99	6.10
42.40	2.90	2.83	3.60	1052	7.06	3.33	4.53	1.40	1.96	6.66
42.40	3.20	3.09	3.94	1018	7.62	3.59	4.93	1.39	1.93	7.19
42.40	3.60	3.45	4.39	973	8.33	3.93	5.44	1.38	1.90	7.86
48.30	1.60	1.84	2.35	1598	6.41	2.65	3.49	1.65	2.73	5.31
48.30	1.80	2.06	2.63	1569	7.12	2.95	3.89	1.65	2.71	5.89
48.30	2.00	2.28	2.91	1541	7.81	3.23	4.29	1.64	2.68	6.47
48.30	2.30	2.61	3.32	1500	8.81	3.65	4.87	1.63	2.65	7.30
48.30	2.60	2.93	3.73	1459	9.78	4.05	5.44	1.62	2.62	8.10
48.30	2.90	3.25	4.14	1419	10.70	4.43	5.99	1.61	2.59	8.86
48.30	3.00	3.35	4.27	1405	11.00	4.55	6.17	1.61	2.58	9.11
48.30	3.20	3.56	4.53	1379	11.59	4.80	6.52	1.60	2.56	9.59
48.30	3.60	3.97	5.06	1327	12.71	5.26	7.21	1.59	2.51	10.52
48.30	4.00	4.37	5.57	1276	13.77	5.70	7.87	1.57	2.47	11.40
48.30	4.50	4.86	6.19	1213	15.01	6.21	8.66	1.56	2.42	12.43
48.30	5.00	5.34	6.80	1152	16.15	6.69	9.42	1.54	2.37	13.38
48.30	6.00	6.26	7.97	1035	18.19	7.53	10.81	1.51	2.28	15.07
48.30	8.00	7.95	10.13	819	21.37	8.85	13.16	1.45	2.11	17.70
CIRCULAR HOLLOW SECTION FOR STRUCTURAL PURPOSES CONFORMING TO IS:1161 : 2014
Outside Diameter mm	Thickness mm	Mass kg/m	Area of Cross Section cm²	Internal Volume cm³/m	Moment of Inertia cm⁴	Elastic Modulus cm³	Plastic Modulus cm³	Radius of Gyration cm	Square of Radius of Gyration cm²	Torsional Constant cm⁴
60.30	1.60	2.32	2.95	2561	12.72	4.22	5.51	2.08	4.31	8.44
60.30	2.00	2.88	3.66	2489	15.58	5.17	6.80	2.06	4.25	10.34
60.30	2.30	3.29	4.19	2437	17.65	5.85	7.74	2.05	4.21	11.71
60.30	2.60	3.70	4.71	2384	19.65	6.52	8.66	2.04	4.17	13.04
60.30	2.90	4.11	5.23	2333	21.59	7.16	9.56	2.03	4.13	14.32
60.30	3.00	4.24	5.40	2316	22.22	7.37	9.86	2.03	4.12	14.74
60.30	3.20	4.51	5.74	2282	23.47	7.78	10.44	2.02	4.09	15.57
60.30	3.60	5.03	6.41	2215	25.87	8.58	11.59	2.01	4.03	17.16
60.30	4.00	5.55	7.07	2148	28.17	9.34	12.70	2.00	3.98	18.69
60.30	4.50	6.19	7.89	2067	30.90	10.25	14.04	1.98	3.92	20.50
60.30	5.00	6.82	8.69	1987	33.48	11.10	15.33	1.96	3.85	22.21
60.30	6.00	8.04	10.24	1832	38.18	12.66	17.76	1.93	3.73	25.33
60.30	8.00	10.32	13.14	1541	45.99	15.25	22.05	1.87	3.50	30.51
76.10	2.00	3.66	4.66	4083	31.98	8.40	10.98	2.62	6.87	16.81
76.10	2.30	4.19	5.33	4015	36.34	9.55	12.53	2.61	6.81	19.10
76.10	2.60	4.71	6.00	3948	40.59	10.67	14.05	2.60	6.76	21.34
76.10	2.90	5.24	6.67	3882	44.74	11.76	15.55	2.59	6.71	23.52
76.10	3.20	5.75	7.33	3816	48.78	12.82	17.02	2.58	6.66	25.64
76.10	3.60	6.44	8.20	3728	54.01	14.19	18.94	2.57	6.59	28.39
76.10	4.00	7.11	9.06	3642	59.06	15.52	20.81	2.55	6.52	31.04
76.10	4.50	7.95	10.12	3536	65.12	17.11	23.10	2.54	6.43	34.23
76.10	5.00	8.77	11.17	3432	70.92	18.64	25.32	2.52	6.35	37.28
76.10	6.00	10.37	13.21	3227	81.76	21.49	29.56	2.49	6.19	42.97
76.10	8.00	13.44	17.12	2837	100.59	26.44	37.27	2.42	5.88	52.87
76.10	9.00	14.90	18.97	2651	108.70	28.57	40.76	2.39	5.73	57.13
76.10	2.00	3.66	4.66	4083	31.98	8.40	10.98	2.62	6.87	16.81
76.10	2.30	4.19	5.33	4015	36.34	9.55	12.53	2.61	6.81	19.10
76.10	2.60	4.71	6.00	3948	40.59	10.67	14.05	2.60	6.76	21.34
76.10	2.90	5.24	6.67	3882	44.74	11.76	15.55	2.59	6.71	23.52
76.10	3.20	5.75	7.33	3816	48.78	12.82	17.02	2.58	6.66	25.64
76.10	3.60	6.44	8.20	3728	54.01	14.19	18.94	2.57	6.59	28.39
76.10	4.00	7.11	9.06	3642	59.06	15.52	20.81	2.55	6.52	31.04
76.10	4.50	7.95	10.12	3536	65.12	17.11	23.10	2.54	6.43	34.23
76.10	5.00	8.77	11.17	3432	70.92	18.64	25.32	2.52	6.35	37.28
76.10	6.00	10.37	13.21	3227	81.76	21.49	29.56	2.49	6.19	42.97
76.10	8.00	13.44	17.12	2837	100.59	26.44	37.27	2.42	5.88	52.87
76.10	9.00	14.90	18.97	2651	108.70	28.57	40.76	2.39	5.73	57.13
88.90	2.00	4.29	5.46	5661	51.57	11.60	15.11	3.07	9.44	23.20
88.90	2.30	4.91	6.26	5581	58.70	13.21	17.25	3.06	9.38	26.41
88.90	2.60	5.53	7.05	5502	65.68	14.78	19.37	3.05	9.32	29.55
88.90	2.90	6.15	7.84	5424	72.52	16.31	21.46	3.04	9.26	32.63
88.90	3.20	6.76	8.62	5346	79.21	17.82	23.51	3.03	9.19	35.64
88.90	3.60	7.57	9.65	5242	87.90	19.77	26.21	3.02	9.11	39.55
88.90	4.00	8.38	10.67	5140	96.34	21.67	28.85	3.00	9.03	43.35
88.90	4.50	9.37	11.93	5014	106.54	23.97	32.09	2.99	8.93	47.94
88.90	5.00	10.35	13.18	4889	116.37	26.18	35.24	2.97	8.83	52.36
88.90	6.00	12.27	15.63	4645	134.94	30.36	41.31	2.94	8.64	60.72
88.90	8.00	15.96	20.33	4174	167.97	37.79	52.53	2.87	8.26	75.58
88.90	9.00	17.74	22.59	3948	182.57	41.07	57.70	2.84	8.08	82.14
88.90	10.00	19.46	24.79	3728	195.98	44.09	62.59	2.81	7.91	88.18
101.60	2.00	4.91	6.26	7482	77.63	15.28	19.84	3.52	12.41	30.56
101.60	2.30	5.63	7.18	7390	88.48	17.42	22.68	3.51	12.33	34.84
101.60	2.60	6.35	8.09	7299	99.14	19.52	25.49	3.50	12.26	39.03
101.60	2.90	7.06	8.99	7208	109.59	21.57	28.26	3.49	12.19	43.15
101.60	3.20	7.77	9.89	7118	119.85	23.59	31.00	3.48	12.12	47.19
101.60	3.60	8.70	11.08	6999	133.24	26.23	34.59	3.47	12.02	52.46
101.60	4.00	9.63	12.26	6881	146.28	28.80	38.12	3.45	11.93	57.59
101.60	4.50	10.78	13.73	6735	162.13	31.92	42.46	3.44	11.81	63.83
101.60	5.00	11.91	15.17	6590	177.47	34.93	46.70	3.42	11.70	69.87
CIRCULAR HOLLOW SECTION FOR STRUCTURAL PURPOSES CONFORMING TO IS:1161 : 2014
Outside Diameter mm	Thickness mm	Mass kg/m	Area of Cross Section cm²	Internal Volume cm³/m	Moment of Inertia cm⁴	Elastic Modulus cm³	Plastic Modulus cm³	Radius of Gyration cm	Square of Radius of Gyration cm²	Torsional Constant cm⁴
114.30	2.00	5.54	7.06	9555	111.27	19.47	25.23	3.97	15.77	38.94
114.30	2.30	6.35	8.09	9452	126.95	22.21	28.86	3.96	15.69	44.43
114.30	2.60	7.16	9.12	9348	142.37	24.91	32.45	3.95	15.60	49.82
114.30	2.90	7.97	10.15	9246	157.55	27.57	36.00	3.94	15.52	55.13
114.30	3.00	8.24	10.49	9212	162.55	28.44	37.17	3.94	15.50	56.88
114.30	3.20	8.77	11.17	9144	172.47	30.18	39.51	3.93	15.44	60.36
114.30	3.60	9.83	12.52	9009	191.98	33.59	44.13	3.92	15.33	67.19
114.30	4.00	10.88	13.86	8875	211.07	36.93	48.69	3.90	15.23	73.86
114.30	4.50	12.19	15.52	8709	234.32	41.00	54.28	3.89	15.10	82.00
114.30	5.00	13.48	17.17	8544	256.92	44.96	59.77	3.87	14.96	89.91
114.30	6.00	16.03	20.41	8219	300.21	52.53	70.45	3.83	14.71	105.06
127.00	2.00	6.17	7.85	11882	153.44	24.16	31.25	4.42	19.54	48.33
127.00	2.60	7.98	10.16	11652	196.65	30.97	40.24	4.40	19.35	61.94
127.00	2.90	8.88	11.31	11537	217.78	34.30	44.67	4.39	19.26	68.59
127.00	3.00	9.18	11.69	11499	224.75	35.39	46.14	4.39	19.23	70.79
127.00	3.20	9.77	12.45	11423	238.60	37.57	49.06	4.38	19.17	75.15
127.00	3.60	10.96	13.96	11272	265.87	41.87	54.83	4.36	19.05	83.74
127.00	4.00	12.14	15.46	11122	292.61	46.08	60.54	4.35	18.93	92.16
127.00	4.50	13.60	17.32	10936	325.29	51.23	67.56	4.33	18.78	102.45
127.00	5.00	15.05	19.16	10751	357.14	56.24	74.46	4.32	18.64	112.48
127.00	6.00	17.91	22.81	10387	418.44	65.90	87.92	4.28	18.35	131.79
139.70	2.60	8.79	11.20	14208	263.21	37.68	48.88	4.85	23.50	75.36
139.70	2.90	9.79	12.46	14082	291.68	41.76	54.28	4.84	23.40	83.52
139.70	3.20	10.77	13.72	13956	319.78	45.78	59.63	4.83	23.30	91.56
139.70	3.60	12.09	15.39	13789	356.65	51.06	66.70	4.81	23.17	102.12
139.70	4.00	13.39	17.05	13623	392.86	56.24	73.68	4.80	23.04	112.49
139.70	4.50	15.01	19.11	13417	437.20	62.59	82.29	4.78	22.87	125.18
139.70	5.00	16.61	21.16	13212	480.54	68.80	90.76	4.77	22.71	137.59
139.70	6.00	19.79	25.20	12808	564.26	80.78	107.33	4.73	22.39	161.56
139.70	8.00	25.99	33.10	12018	720.29	103.12	138.93	4.66	21.76	206.24
165.10	2.60	10.42	13.27	20081	438.23	53.09	68.66	5.75	33.02	106.17
165.10	2.90	11.60	14.78	19931	486.13	58.89	76.30	5.74	32.90	117.78
165.10	3.20	12.78	16.28	19781	553.48	64.63	83.89	5.73	32.78	129.25
165.10	3.60	14.34	18.27	19582	595.79	72.17	93.91	5.71	32.62	144.35
165.10	4.00	15.89	20.24	19384	657.16	79.61	103.83	5.70	32.46	159.22
165.10	4.50	17.83	22.70	19138	732.57	88.74	116.10	5.68	32.27	177.49
165.10	5.00	19.75	25.15	18894	806.54	97.70	128.20	5.66	32.07	195.41
165.10	6.00	23.55	29.99	18409	950.25	115.11	151.95	5.63	31.69	230.22
165.10	8.00	31.00	39.48	17460	1221.25	147.94	197.61	5.56	30.93	295.88
168.30	2.60	10.63	13.53	20893	464.63	55.21	71.39	5.86	34.33	110.43
168.30	2.90	11.83	15.07	20739	515.46	61.26	79.34	5.85	34.21	122.51
168.30	3.20	13.03	16.60	20587	565.74	67.23	87.24	5.84	34.09	134.46
168.30	3.60	14.63	18.63	20384	631.90	75.09	97.67	5.82	33.92	150.18
168.30	4.00	16.21	20.65	20182	697.09	82.84	108.00	5.81	33.76	165.68
168.30	4.50	18.18	23.16	19931	777.22	92.36	120.77	5.79	33.56	184.72
168.30	5.00	20.14	25.65	19681	855.85	101.70	133.38	5.78	33.36	203.41
168.30	6.00	24.02	30.59	19187	1008.69	119.87	158.12	5.74	32.97	239.74
CIRCULAR HOLLOW SECTION FOR STRUCTURAL PURPOSES CONFORMING TO IS:1161 : 2014
Outside Diameter mm	Thickness mm	Mass kg/m	Area of Cross Section cm²	Internal Volume cm³/m	Moment of Inertia cm⁴	Elastic Modulus cm³	Plastic Modulus cm³	Radius of Gyration cm	Square of Radius of Gyration cm²	Torsional Constant cm⁴
168.30	8.00	31.63	40.29	18218	1297.27	154.16	205.74	5.67	32.20	308.32
193.70	2.60	12.26	15.61	27907	712.68	73.59	94.96	6.76	45.66	147.17
193.70	2.90	13.65	17.38	27730	791.21	81.69	105.58	6.75	45.52	163.39
193.70	3.20	15.04	19.15	27553	869.00	89.73	116.14	6.74	45.38	179.45
193.70	3.60	16.88	21.50	27318	971.55	100.31	130.11	6.72	45.19	200.63
193.70	4.00	18.72	23.84	27084	1072.79	110.77	143.97	6.71	45.00	221.54
193.70	4.50	21.00	26.75	26793	1197.52	123.65	161.12	6.69	44.77	247.29
193.70	5.00	23.27	29.64	26504	1320.23	136.32	178.08	6.67	44.54	272.63
193.70	6.00	27.78	35.38	25930	1559.72	161.05	211.46	6.64	44.08	322.09
193.70	8.00	36.64	46.67	24801	2015.54	208.11	276.05	6.57	43.19	416.22
219.10	2.60	13.88	17.68	35934	1036.26	94.59	121.87	7.65	58.60	189.19
219.10	2.90	15.47	19.70	35733	1151.07	105.07	135.56	7.64	58.44	210.15
219.10	3.20	17.04	21.70	35532	1264.92	115.47	149.17	7.63	58.28	230.93
219.10	3.60	19.14	24.37	35266	1415.22	129.19	167.20	7.62	58.07	258.37
219.10	4.00	21.22	27.03	35000	1563.84	142.75	185.09	7.61	57.86	285.50
219.10	5.00	26.41	33.63	34340	1928.04	176.00	229.24	7.57	57.33	351.99
219.10	6.00	31.54	40.17	33686	2281.95	208.30	272.54	7.54	56.81	416.60
219.10	8.00	41.66	53.06	32397	2959.63	270.16	356.68	7.47	55.78	540.33
219.10	10.00	51.58	65.69	31134	3598.44	328.47	437.56	7.40	54.78	656.95
244.50	4.00	23.73	30.22	43929	2185.67	178.79	231.38	8.50	72.32	357.57
244.50	5.00	29.54	37.62	43189	2698.58	220.74	286.84	8.47	71.73	441.49
244.50	6.00	35.30	44.96	42456	3198.53	261.64	341.37	8.43	71.15	523.28
244.50	8.00	46.67	59.44	41007	4160.45	340.32	447.63	8.37	70.00	680.65
244.50	10.00	57.84	73.67	39584	5073.15	414.98	550.24	8.30	68.86	829.96
273.00	5.00	33.05	42.10	54325	3780.81	276.98	359.16	9.48	89.81	553.97
273.00	6.00	39.52	50.33	53502	4487.08	328.72	427.81	9.44	89.16	657.45
273.00	8.00	52.29	66.60	51875	5851.71	428.70	561.97	9.37	87.86	857.39
273.00	10.00	64.87	82.62	50273	7154.09	524.11	692.02	9.31	86.59	1048.22
273.00	12.00	77.25	98.39	48695	8396.14	615.10	818.03	9.24	85.33	1230.20
323.90	5.00	39.33	50.09	77388	6369.42	393.30	508.53	11.28	127.15	786.59
323.90	6.00	47.05	59.92	76405	7572.47	467.58	606.43	11.24	126.37	935.16
323.90	8.00	62.34	79.39	74458	9910.08	611.92	798.51	11.17	124.82	1223.84
323.90	10.00	77.43	98.61	72536	12158.34	750.75	985.67	11.10	123.29	1501.49
323.90	12.00	92.32	117.58	70639	14319.56	884.20	1167.96	11.04	121.78	1768.39
355.60	6.00	51.74	65.90	92725	10070.55	566.40	733.39	12.36	152.82	1132.80
355.60	8.00	68.59	87.36	90579	13201.37	742.48	966.78	12.29	151.11	1484.97
355.60	10.00	85.25	108.57	88457	16223.50	912.46	1194.73	12.22	149.42	1824.92