Introduction of Ship Pipe

Steel pipe for ship is used for shipbuilding. The main materials of ship pipes are 410, 490 and 440. Compared with other material seamless steel pipes (such as 20# seamless steel pipes and 45#


seamless steel pipes), they have some advantages, like high corrosion resistance, high pressure resistance and high temperature resistance performance. Its implementation standard is: GB/T5312-1999 (hot rolling, extrusion, pipe expansion pipe), mainly used for Class I and II pressure pipes for ship boilers and superheaters. The common specification range of ship pipe is 14-426*1.5-60.


The weight calculation formula of ship pipe: [(outer diameter-wall thickness)*wall thickness]*0.02466=kg/m (weight per meter)


Changsha Xiangjia Metal Materical Co., Ltd. as steel division of ADTO Group, we have over 20 years of piping materials making experience and insight into Oil & Gas, Water, Mining, Marine and infrastructure and specializing in the production and sales of carbon steel pipes, alloy pipes, stainless steel pipes, etc., welcome to call us for consultation.

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