shipbuilding steel pipe

shipbuilding steel pipe

Shipbuilding Steel Pipe

Shipbuilding steel pipe is a steel pipe widely used in shipbuilding,marine steel pipe,Shipbuilding steel pipe main steel grade A240 410,360,320,GB/T1220 0Cr18Ni9Ti,00Crl7Nil4Mo2.


A240
A240 410 A240 360 A240 320


GB/T1220
GB/T1220 0Cr18Ni9Ti GB/T1220 00Crl7Nil4Mo2 


GB T 5312
GB T 5312 410I 410II 410III 



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