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Round Steel Pipes | Square Steel Pipes | Rectangular Steel Pipes | Hollow Steel Pipes

Square Steel Pipes

Square steel pipes and tubes are used in a lot of industries. The demand for this kind of pipe and tubing is increasing day by day. Manufacturing of these types of pipes have increased manifold since the last decade.

We are manufacturing and exporting Mild Steel Black ERW Square Tubes, Rectangular Tubes & Round Hollow Section Tubes and Cold Rolled Steel Sections as per customer's requirement with anti rust oil coating from inside & outside of the tubes to ensure safe delivery to end customers.

Structure cold Ben square pipe part products size and characteristic
mm B	mm ±	t mm	M kg/M	A cm²	cm	cm	cm³
mm B	mm ±	t mm	M kg/M	A cm²	Ix=Iy	rx=ry	Wel/x=Wel/y	It/cm	Ct/cm³
40	0.50	1.5	1.76	2.53	5.489	1.561	2.744	8.728	4.13
		1.75	2.04	2.59	6.237	1.549	3.118	10.009	4.69
		2.0	2.31	2.94	6.939	1.537	3.469	11.238	5.23
		2.5	2.82	3.59	8.213	1.512	4.106	13.539	6.21
		3.0	3.30	4.21	9.230	1.488	4.660	15.628	7.07
		4.0	4.19	5.35	11.064	1.438	5.532	19.152	8.48
50	0.50	1.5	2.24	2.85	11.065	1.969	4.426	17.395	6.65
		1.75	2.59	3.29	12.641	1.957	5.056	20.025	7.6
		2.0	2.93	3.74	14.146	1.945	5.658	22.578	8.51
		2.5	3.60	4.59	16.941	1.921	6.776	27.436	10.22
		3.0	4.25	5.41	19.463	1.897	7.785	31.972	11.77
		4.0	5.44	6.95	23.725	1.847	9.940	40.047	14.43
60	0.60	2.0	3.56	4.54	25.120	2.350	8.380	39.810	12.60
		2.5	4.39	5.59	30.340	2.329	10.113	48.539	15.22
		3.0	5.19	6.61	35.130	2.305	11.710	56.892	17.65
		4.0	6.71	8.55	43.539	2.256	14.513	72.188	21.97
		5.0	8.13	10.36	50.468	2.207	16.822	85.560	25.61
70	0.65	2.5	5.17	6.59	49.400	2.740	14.100	78.500	21.20
		3.0	6.13	7.81	57.522	2.711	16.434	92.188	24.71
		4.0	7.97	10.15	72.108	2.665	20.602	117.975	31.11
		5.0	9.69	12.36	84.602	2.616	24.172	141.183	36.65
80	0.70	2.5	5.96	7.59	75.147	3.147	18.787	118.520	28.22
		3.0	7.07	9.01	87.838	3.122	21.959	139.660	33.02
		4.0	9.22	11.75	111.031	3.074	27.757	179.808	41.84
		5.0	11.27	14.36	131.414	3.025	32.853	216.628	49.68
90	0.75	3.0	8.01	10.21	127.277	3.513	28.283	201.108	42.51
		4.0	10.48	13.35	161.907	3.482	35.979	260.088	54.17
		5.0	12.84	16.36	192.903	3.434	42.86	314.896	64.71
		6.0	15.09	19.23	220.420	3.385	48.982	365.452	74.16
100	0.80	4.0	11.73	11.95	226.337	3.891	45.267	361.213	68.10
		5.0	14.41	18.36	271.071	3.842	54.214	438.986	81.72
		6.0	16.98	21.63	311.415	3.794	62.283	511.558	94.12
110	0.90	4.0	12.99	16.55	305.94	4.300	55.625	486.47	83.63
		5.0	15.98	20.36	367.95	4.252	66.900	563.60	100.74
		6.0	18.87	24.03	424.57	4.203	77.194	694.85	166.47
120	0.90	4.0	14.25	18.15	402.260	4.708	67.043	635.603	100.75
		4.0	17.55	22.36	485.441	4.659	80.906	776.632	121.75
		6.0	20.75	26.34	562.094	4.611	93.683	910.281	141.22
		8.0	26.84	34.19	696.693	4.513	116.106	1155.01	174.58
130	1.00	4.0	15.50	19.75	516.97	5.117	79.534	814.72	119.48
		5.0	19.12	24.36	625.68	5.068	96.258	998.22	144.77
		6.0	22.63	28.33	726.64	5.020	111.79	1173.6	168.36
		8.0	28.92	36.84	882.86	4.895	135.82	1502.1	209.54
140	1.10	4.0	16.76	21.35	651.59	5.524	53.085	1022.2	139.80
		5.0	20.69	26.36	790.52	5.476	112.931	1253.6	169.78
		6.0	24.52	31.23	920.36	5.428	131.479	1475.0	197.90
		8.0	31.86	40.59	1153.74	5.331	164.819	1887.6	247.69
150	1.20	4.0	18.01	22.95	807.82	5.933	107.71	1264.8	161.73
		5.0	22.26	28.36	982.12	5.885	130.95	1554.1	196.79
		6.0	26.40	33.63	1145.9	5.837	152.79	1832.7	229.84
		8.0	33.95	43.24	1411.8	5.714	188.25	2364.1	289.03
160	1.20	4.0	19.27	24.55	987.15	6.341	123.39	1540.1	185.25
		5.0	23.83	30.36	1202.32	6.293	150.29	1839.8	225.79
		6.0	28.29	36.03	1405.41	6.245	175.68	2234.6	264.18
		8.0	36.89	46.99	1776.50	6.148	222.06	2876.9	333.56
170	1.30	4.0	20.53	26.15	1191.3	6.750	140.15	1855.8	210.37
		5.0	25.40	32.36	1453.3	6.702	170.97	2285.3	256.80
		6.0	30.17	38.43	1701.6	6.654	200.18	2701.0	300.91
		8.0	38.97	49.64	2118.2	6.532	249.20	3503.1	381.28
180	1.40	4.0	21.80	27.70	1422	7.16	158	2210	237
		5.0	27.00	34.40	1737	7.11	193	2724	290
		6.0	32.10	40.80	2037	7.06	226	3223	340
		8.0	41.50	52.80	2546	6.94	283	4189	432
190	1.50	4.0	23.00	29.30	1680	7.57	176	2607	265
		5.0	28.50	36.40	2055	7.52	216	3216	325
		6.0	33.90	43.20	2413	7.47	254	3807	381
		8.0	44.00	56.00	3208	7.35	319	4958	486
200	1.60	4.0	24.30	30.90	1968	7.97	197	3049	295
		5.0	30.10	38.40	2410	7.93	241	3763	362
		6.0	35.80	45.60	2833	7.88	283	4459	426
		8.0	46.50	59.20	3566	7.76	357	5815	544
		10.0	57.00	72.60	4251	7.65	425	7072	651