Wholesale galvanized round steel pipe supplier yuantaiderun

Product Detail

With an annual output of 5 million tons, Yuantai Derun is the largest ERW square pipe, rectangular pipe, hollow pipe, galvanized pipe and spiral welded pipe manufacturer in China. Annual sales reached $15 billion. Yuantai Derun has 59 black ERW pipe production lines, 10 galvanized pipe production lines and 3 spiral welded pipe production lines. Square pipe 20 * 20 * 1mm to 500 * 500 * 40MM, rectangular steel pipe 20 * 30 * 1.2mm to 400 * 600 * 40MM, spiral pipe Ø 219-1420mm can be made of steel grades from Q (s) 195 to Q (s) 345B / gr.a-gr.d. Yuantai Derun can produce square rectangular tubes according to ASTM A500, JIS g3466, en10219, din2240 and as1163. Yuantai Derun has the largest square rectangular tube inventory in China, which can meet the direct purchasing demand of customers. Welcome everyone to cantact Yuantai Derun,E-mail:sales@ytdrgg.com, and Real time connection inspection plant or factory visit！

OD(outer diameter)		Thickness			weight
inch	mm	unit	mm	inch	Kg / M	Lb / ft
16”	406.4	10	6.35	0.250	63.28	42.52
16”	406.4		7.14	0.281	71.01	47.72
16”	406.4	20	7.92	0.312	78.62	52.83
16”	406.4		8.74	0.344	86.58	58.18
16”	406.4	STD-30	9.53	0.357	94.21	63.31
16”	406.4		10.31	0.406	101.72	68.36
16”	406.4		11.13	0.438	109.59	73.64
16”	406.4	XS-40	12.70	0.500	124.55	83.69
16”	406.4		14.27	0.562	139.39	93.67
16”	406.4		15.88	0.625	154.48	103.80
16”	406.4	60	16.66	0.656	161.74	108.69
16”	406.4		17.48	0.688	169.35	113.80
16”	406.4		19.05	0.750	183.81	123.52
16”	406.4		20.62	0.812	198.15	133.15
16”	406.4	80	21.44	0.844	205.60	138.15
16”	406.4		25.40	1.000	241.06	161.98
16”	406.4	100	26.19	1.031	248.05	166.68
16”	406.4	120	30.96	1.219	289.54	194.56
16”	406.4		31.75	1.250	296.31	199.11
16”	406.4	140	36.53	1.438	336.57	226.16
16”	406.4	160	40.49	1.594	369.06	247.99
18”	457	20	7.92	0.312	88.60	59.54
18”	457		8.74	0.344	97.59	65.58
18”	457	STD	9.53	0.375	106.23	71.38
18”	457		10.31	0.406	114.72	77.09
18”	457	30	11.13	0.438	123.62	83.07
18”	457	XS	12.70	0.500	140.56	94.45
18”	457	40	14.27	0.562	157.38	105.75
18”	457		15.88	0.625	174.50	117.25
18”	457		17.48	0.688	191.38	128.60
18”	457	60	19.05	0.750	207.82	139.65
18”	457	80	23.83	0.938	257.13	172.78
18”	457		25.40	1.000	273.08	183.50
18”	457		26.97	1.062	288.91	194.14
18”	457		28.58	1.125	305.01	204.96
18”	457	100	29.36	1.156	312.76	210.16
18”	457		30.18	1.188	320.88	215.62
18”	457		31.75	1.250	336.33	226.00
18”	457	120	34.93	1.375	367.25	246.78
18”	457	140	39.67	1.562	412.40	277.12
18”	457	160	45.24	1.781	464.03	311.81
20”	508		8.74	0.344	108.70	73.04
20”	508	STD-20	9.53	0.375	118.33	79.51
20”	508		10.31	0.406	127.82	85.89
20”	508		11.13	0.438	137.76	92.57
20”	508	XS-30	12.70	0.500	156.70	105.3
20”	508		14.27	0.562	175.51	117.94
20”	508	40	15.09	0.594	185.28	124.50
20”	508		15.88	0.625	194.67	130.81
20”	508		17.48	0.688	213.59	143.53
20”	508		19.05	0.750	232.03	155.92
20”	508	60	20.62	0.812	250.34	168.22
20”	508		25.40	1.000	305.35	205.18
20”	508	80	26.19	1.031	314.33	211.22
20”	508		30.18	1.188	359.22	241.38
20”	508		31.75	1.250	376.66	253.10
20”	508	100	32.54	1.281	385.40	258.97
20”	508	120	38.10	1.500	445.97	299.67
20”	508	140	44.45	1.750	513.27	344.90
20”	508	160	50.01	1.969	570.54	383.38
22”	559		8.74	0.344	119.80	80.5
22”	559	STD-20	9.53	0.375	130.44	87.65
22”	559	XS-30	12.70	0.500	172.83	116.14
22”	559		15.88	0.625	214.84	144.37
22”	559		17.48	0.688	235.79	158.44
22”	559		19.05	0.750	256.23	172.18
22”	559		20.62	0.812	276.54	185.83
24”	610		8.74	0.344	130.90	87.96
24”	610	STD-20	9.53	0.375	142.55	95.79
24”	610	XS	12.70	0.500	188.96	126.98
24”	610	30	14.27	0.562	211.76	142.30
24”	610		15.88	0.625	233.02	157.93
24”	610	40	17.48	0.688	258.00	173.37
24”	610		19.05	0.750	280.43	188.44
24”	610		20.62	0.812	302.73	203.42
24”	610	60	24.61	0.969	358.87	241.15
24”	610		25.40	1.000	369.89	248.55
24”	610		26.97	1.062	391.69	263.20
24”	610		30.18	1.188	435.90	292.91
24”	610	80	30.96	1.219	442.86	297.59
24”	610	100	38.89	1.531	553.26	371.72
24”	610	120	46.02	1.812	646.52	434.44
24”	610	140	52.37	2.062	727.45	488.82
26”	660	STD	9.53	0.375	154.42	103.77
26”	660	XS-20	12.70	0.500	204.78	137.61
26”	660		17.48	0.688	279.77	188.00
26”	660		19.05	0.750	304.15	204.38
28”	711	STD	9.53	0.375	166.52	118.90
28”	711	XS-20	12.70	0.500	220.91	148.44
28”	711		17.48	0.688	301.98	202.92
28”	711		19.05	0.750	328.35	220.64
30”	762	STD	9.53	0.375	178.63	120.03
30”	762	XS-20	12.70	0.500	237.05	159.29
32”	813	STD	9.53	0.375	190.74	128.17
32”	813	XS-20	12.70	0.500	253.18	170.13
34”	864	STD	9.53	0.375	202.84	136.30
34”	864	XS-20	12.70	0.500	269.31	180.97
36”	914	STD	9.53	0.375	214.71	144.28
36”	914	XS-20	12.70	0.500	285.13	191.60
38”	965	STD	9.53	0.375	226.82	152.42
38”	965	XS	12.70	0.500	301.27	202.44
40”	1016	STD	9.53	0.375	238.93	160.55
40”	1016	XS	12.70	0.500	317.40	213.28
42”	1067	STD	9.53	0.375	251.04	168.69
42”	1067	XS	12.70	0.500	333.54	224.13
44”	1118	STD	9.53	0.375	263.14	176.82
44”	1118	XS	12.70	0.500	349.67	234.92
46”	1168	STD	9.53	0.375	275.01	184.80
46”	1168	XS	12.70	0.500	365.49	245.59
48”	1219	STD	9.53	0.375	287.12	192.93
48”	1219	XS	12.70	0.500	381.62	256.43
52”	1321		9.53	0.375	311.33	209.20
52”	1321		12.70	0.500	413.89	278.12
56”	1422		9.53	0.375	335.31	225.32
56”	1422		12.70	0.500	445.84	299.59
60”	1524		9.53	0.375	359.52	241.50
60”	1524		12.70	0.500	478.11	321.27
64”	1626		9.53	0.375	383.74	257.86
64”	1626		12.70	0.500	510.38	342.96
68”	1727		12.70	0.500	542.33	364.43
72”	1829		12.70	0.500	574.60	386.11
76”	1930		12.70	0.500	606.55	407.58
80”	2032		14.27	0.562	717.23	481.95

	square and rectangular hollow section Unit: mm

Non-standard size	standard size	thickness	non-standard size	standard size	thickness
		1.0			1.5
		1.2			1.7
		1.3	*40135**	*50150**	2.0
*1919**	*2020**	1.4	*50140**	*60140**	2.2
		1.5	*60130**	*80120**	2.5~5.0
153		1.7	*75125**	*100100**	5.25~6.0
		2.0			6.5~9.75
		1.0	395		11.5~16
		1.2	*50160**		2.5
		1.3	*60150**	*60160**	2.75
	*2525**	1.4	*60180**	*80140**	3.0~4.0
		1.5	*65180**	*80160**	4.25~4.75
153	*2030**	1.7	*70150**	*100150**	5.25~6.0
		1.8	*90150**	*120120**	6.5~7.75
		2.0	*90160**	*110110**	9.5~9.75
		2.2	*100120**	*120180**	10.5~11.75
		2.5~3.0	*100125**	*125125**	12.5~15.75
		1.0	*100140**	470	16~~30
	*2040**	1.2	*60170**	*75150**	2.5
*2050**		1.3	*70160*70200	*100200**	2.75
	*2540**	1.4	*80150**	*140140**	3.0~5.75
*3232**		1.5	*80180**	*150150**	7.5~9.75
	*3030**	1.7	*127127**	*130130**	10.5~11.75
*3535**		1.8		570	12.5~15
	*3040**	2.0	*60200**	*100250**	2.5
		2.2	*60220**	*160160**	2.75~3.25
		2.5~3.0	*80200**	*180180**	3.5~5.0
232		3.5~3.75	*80220**	*140180**	5.25~7.75
		1.2	*100180**	*150170**	9.5~11.75
		1.3	*120160**	*150180**	12.5~15.75
		1.4	*120200**	*150200**	16~~30
*2060**	*2550**	1.5	*100350**		2.75
*2080**	*3050**	1.7	*125250**		3.0~3.25
*2565**	*3060**	1.8	*130250**	*100300**	3.5~9.75
*3070**	*4040**	2.0	*135135**	*150250**	11.5~11.75
*3560**	*4050**	2.2	*140240**	*200200**	12.5~14.75
*3838**	*4060**	2.5~4.0	*150220**	*200250**	15.5~15.75
*4545**	*5050**	4.25~5.0	*225225**	770	16~~30
		5.25~5.75	*100400**	*150300**	3.5~4.0
153		5.75~6.0	*130300**	*200300**	4.5~7.75
		1.3	*150350**	*250250**	9.5~11.75
		1.4	*200280**	*180300**	12.5~14.75
*30100**	*4080**	1.5	*220220**	1010	15.5~17.75
*4070**	*40100**	1.7	*200350**	*200400**	4.75~11.75
*4090**	*5070**	1.8	*250350**	*250300**	12.5~14.75
*5060**	*5080**	2.0		*300300**	15.5~17.75
*5075**	*6060**	2.2		*200500**	4.75~11.75
*5090**	*6080**	2.5~4.0	*300320**	*250450**	12.5~14.75
*5555**	*7070**	4.25~5.0	*300350**	*300400**	15.5~17.75
*6565**		5.25~5.75		*350350**	18~~30
232		5.75~6.0	*200450**	*200600**	4.5~5.75
		1.3	*250400**	*280280**	6.5~11.75
*40120**	*50100**	1.5	*250500**	*300500**	12.5~14.75
*40140**	*6090**	1.7	*300450**	*350400**	15.5~17.75
*50110**	*60100**	1.8		*400400**	18~~30
*50120**	*60120**	2.0	*300650**	*300600**	4.5~7.75
*50125**	*7575**	2.2		*400500**	9.5~9.75
*70100**	*8080**	2.5~4.0	*300700**	*400600**	11.5~13.75
*8585**	*80100**	4.25~5.0		*450450**	14.5~15.75
	*9090**	5.25~5.75	*320320**	*500500**	16.5~17.75
312		7.5~9.75			18~~30
				*13001300**	70~80
The length, width and thickness of other specifications can be customized