ASTM A53/106,Gr.B,API 5L/B Seamless Steel Pipe

1) Specication O.D:1/2"-24",21.34-609.6mm W.T: SCH10S- SCH160.
2) Applications:
    1.Construction&Transportation service.
    2.Low,Medium and high boiler service,mechanical and general engineering purpose. 
    3.tubular heat exchangers,condensers and similar heat transfer  apparatus.
3) Chemical composition:C≤0.30, Mn≤0.29~1.06,Si≤0.10 ,P≤0.035,S≤0.035