HVG MARINE STEEL 0004

HVG MARINE STEEL 0004: Marine Stainless Steel Pipes and Tubes

Marine stainless steel pipes and tubes refer to shipbuilding steel tubes which are made of stainless steel. The regular steel grades of the stainless steel tubes are 304, 304L, 316, 316L, 321, 31803. Specifications for the marine stainless steel pipes and tubes are in line with the standards GB/T 4154 and GB/T 17395. The regular range of outer diameter is 8 ~ 426mm, and the regular range of wall thickness is 1.2 ~ 13mm. We can customize pipes if you have any specific requirements. Besides, we are able to provide other stainless steel pipes and tubes meeting the requirements of ASTM, ASME, API, JIS, KS, EN, GB.

We are professional supplier of marine steel. Our product scope covers marine steel plates, marine steel sections, marine steel pipes, marine pipe fittings. We can provide you one-stop service. If you trust us, we will enjoy a pleasant cooperative relationship!

Technical specification:

Regular specifications of Marine Stainless Steel Pipes and Tubes
Specifications of HDR Duplex Stainless Steel

Outer Diameter		Sch.5s		Sch.10s		Sch.20s		Sch.40s		Sch.80s
First Series	Second Series	Wall Thickness mm	Nominal Weight kg/m	Wall Thickness mm	Nominal Weight kg/m	Wall Thickness mm	Nominal Weight kg/m	Wall Thickness mm	Nominal Weight kg/m	Wall Thickness mm	Nominal Weight kg/m
8		1.2	0.201	1.6	0.253	2.0	0.296	–	–	–	–
10.2	10		0.260		0.331		0.395	2.0	0.395	–	–
12			0.320		0.410		0.493	2.5	0.586	3.0	0.666
17.2	17		0.468		0.608		0.740	2.5	0.894	3.2	1.09
21.3	22	1.6	0.765	2.0	0.937	2.5	1.14	3.0	1.35	4.0	1.68
26.9	27		1.00	2.0	1.23	2.5	1.51	3.0	1.78	4.0	2.27
33.7	34		1.28	2.3	2.15	3.0	2.29	3.5	2.63	4.5	3.27
42.4	42		1.59		2.71		2.89	3.5	3.32	5.0	4.56
48.3	48		1.83		3.12		3.33	4.0	4.34	5.0	5.30
60.3	60		2.30		3.95	3.5	4.88	4.0	5.52	5.5	7.39
76.1	76	2.0	3.65	3.0	5.40	3.5	6.26	5.0	8.75	7.0	11.91
88.9	89		4.29		6.36	4.0	8.38	5.5	11.33	7.5	15.07
114.3	114		5.52		8.21	4.0	10.85	6.0	15.98	8.5	22.12
139.7	140	2.8	9.47	3.5	11.78	5.0	16.65	6.5	21.40	9.5	30.57
168.3	168		11.41	3.5	14.20	5.0	20.10	7.0	27.79	11.0	42.59
219.1	219		14.93	4.0	21.21	6.5	34.06	8.0	41.63	13.0	66.04
273		3.5	23.26	4.0	26.54		42.72	9.5	61.73		83.36
323.9	325	4.0	31.67	4.5	35.57		51.06		73.92		100.03
355.6	377	4.0	34.68/36.79	5.0	43.23/45.87	8.0	68.59/72.80		81.18/86.10		109.97/116.70
406.4	426	4.5	44.60/46.78	5.0	49.50/51.91	8.0	78.60/82.47		92.89/97.58		126.00/132.41

Outer Diameter mm	Wall Thickness mm	Nominal Weight kg/mm
10	1.5	0.314
14	1.5	0.462
18	2.0	0.789
22	2.0	0.986
27	2.5	1.51
34		1.94
42		2.44
48	3.0	3.33
60		4.22
76		5.40
89	3.5	7.38
114	3.5	9.54
140	4.5	15.04
168	5.0	20.10
194	5.5	25.57
219	6.0	31.52
273	6.0	39.51