ASTM A53 Grade B Hot Rolled Seamless Pipe

Our China Zhonghai Steel Pipe Manufacturing Coporation is producing ASTM A53 Grade B Hot Rolled Seamless Pipe,we are strict to do test,such as Chemical Component Analysis,Mechanical Properties(Ultimate tensile strength,Yield strength,Elongation),Technics Properties(Flattening Test,Bending Test,Hardness Test,strike Test,etc),Exterior Size Inspection,Nondestructive Test,Hydrostatic Test.these test proves our products meets the international standard,we have paseed API 5L,CE,ISO,CCS certificate.
1) Varieties:SCH10,SCH 20,STD,SCH40,SCH80,SCH160,XS,XXS
3)Material:ST52,A53B,A106B,API 5L GR.B,A179,P195TR1,P235TR1,P265TR1,P195TR2,P235TR2,P265TR2,P245,P195GH,L290,L360,P235GH,P265GH,S275JRH,S275J2H,S355J2H, ST35.8,ST45,ST45.8,ST44.2,ST44.3,ST52.3,API 5L X42,X46,X52,X56,X60
4) ASTM A53 Grade B Hot Rolled Seamless Pipe Size:1/2"-38"(21.3mm-965mm)
5) Surface treatment:Black rust-proof oil,transparent oil,hot galvanizing, 3PE,epoxy coating
6)Applications range:Petroleum,chemical,power,gas,metallurgy, shipbuilding,construction, etc.
7) ASTM A53 Grade B Hot Rolled Seamless Pipe Packaging:Pipe cap,steel strips bundled
8) Price:Very competitive(negotiable)
9) Payment:T/T OR L/C OR Western Union.

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