HVG MARINE STEEL 0002

HVG MARINE STEEL 0002: Steel Pipes and Tubes for Shipbuilding

Steel pipes and tubes for shipbuilding refer to steel tubes for marine purposes. These steel pipes and tubes feature high pressure resistance, good corrosion resistance and excellent durability. We are able to provide various kinds of steel pipes and tubes for shipbuilding, such as seamless steel pipes and tubes for shipbuilding, stainless steel pipes and tubes for shipbuilding, alloy steel pipes and tubes for shipbuilding, carbon steel pipes and tubes for shipbuilding, hydraulic steel pipes and tubes for shipbuilding, precision steel pipes and tubes for shipbuilding, galvanized steel pipes and tubes for shipbuilding… All products are certified by relevant classification societies or institutions.

We provide you a broad product range and a full line of specification. If you choose us, you will enjoy one-stop service, saving your time and money.

Technical specification:

Regular Specifications for Steel Pipes and Tubes for Shipbuilding

Nominal Dimension DN	Outer Diameter		A			B			C
	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
10	17.2	17	2.5	0.894		–	–		5.0	1.48
15	21.3	22	3.0	1.33		4.0	1.68		5.5	2.10
20	26.9	27		1.78			2.27		6.5	3.11
25	33.7	34	3.5	2.63		4.5	3.27			4.41
32	42.4	42		3.32		5.0	4.56		7.0	6.04
40	48.3	48		3.84			5.30		9.0	8.66
50	60.3	60	4.0	5.52		5.5	7.39		9.5	11.83
65	76.1	76	5.0	8.75		7.0	11.91		11.5	18.29
80	88.9	89	5.5	11.33		7.5	15.07		13.5	25.14
100	114.3	114	6.0	15.98		8.5	22.12		16.0	38.67
125	139.7	140	6.5	21.40		9.5	30.57			48.93
150	168.3	168	7.0	27.79		11.0	42.59			59.98
175	193.7	194	7.5	34.50		12.7	56.78			66.22
200	219.1	219	8.0	41.63			61.26			80.10
225	–	245	8.5	49.58			72.76			90.36
250	273		9.5	61.73			77.24			101.41
300	323.9	325		73.92			92.63			121.93
350	355.6	377		81.18	86.10		101.80	108.02		134.16	142.45
400	406.4	426		92.89	97.58		116.60	122.52		158.89	161.78
450	457	480		104.84	110.23		131.69	138.50		174.01	183.09
500	508	530		116.79	121.95		146.79	153.30		194.14	202.82
550	559		9.5	128.97			162.17			214.65
600	610	630		140.69	145.37		176.97	182.89		234.38	242.28
650	660			152.40			191.77			254.11
700	711	720		164.35	166.46		206.86	209.52		274.24	277.79
750	762			176.30			234.68			294.36
800	813	820		188.25	189.89		250.65	252.85		314.48	384.96
850	864			200.20			266.63			334.61
900	914	920		211.91	213.32		282.29	284.17		354.34	356.70
1000	1016	1020		235.81	236.74		314.23	315.49		394.58	396.16