China carbon steel seamless pipes manufacturer & supplier

ASTM A53 /A 106 carbon Cold drawn/hot rolled seamless steel pipe

ASTM A53 /A 106 carbon Cold drawn/hot rolled seamless steel pipe

2014-07-30

carbon seamless steel pipe

Structure Pipe ,Oil Pipe Fluid Pipe ,Seamless Steel Pipe, Hot Rolled Pipe, Cold Drawn Pipe ,Oil Gas Transportion, API 5L ,ASTM A53 ,ASTM A106

2014-07-24

ASTM A106/ASTM A53/API 5L carbon seamless pipe

Structure Pipe ,Oil Pipe Fluid Pipe ,Seamless Steel Pipe, Hot Rolled Pipe, Cold Drawn Pipe ,Oil Gas Transportion,API 5L ,ASTM A53 ,ASTM A106 ,DIN 1629

2014-07-24

STM A106Gr.B Seamless Pipe Pipes Carbon Steel hot rolled cold drawn

Structure Pipe ,Oil Pipe Fluid Pipe ,Seamless Steel Pipe, Hot Rolled Pipe, Cold Drawn Pipe ,Oil Gas Transportion,API 5L ,ASTM A53 ,ASTM A106 ,DIN 1629

2014-07-24

Seamless Carbon Steel Pipe Boiler Tube

Structure Pipe ,Oil Pipe Fluid Pipe ,Seamless Steel Pipe, Hot Rolled Pipe, Cold Drawn Pipe ,Oil Gas Transportion,API 5L ,ASTM A53 ,ASTM A106 ,DIN 1629

2014-07-24

seamless steel pipe ASTM A106

Structure Pipe ,Oil Pipe Fluid Pipe ,Seamless Steel Pipe, Hot Rolled Pipe, Cold Drawn Pipe ,Oil Gas Transportion,API 5L ,ASTM A53 ,ASTM A106 ,DIN 1629

2014-07-24