Carbon steel seamless pipe;[Material]:10#,20#,45#,Q345=16Mn,ASTMA53 GRB,ASTMA106 GRB,12Cr1MoV,15CrMoG,20G,27SiMn,40Cr,12-42CrMo,45Mn2,15CrMo,15CrMoG,12Cr1MoVG;10CrMo910,P11,P12,P22,P91,WB36,30CrMo,42CrMo,35CrMo,X42,X52,X60,X70,J55,K55,N80,P110,ST37,ST42,ST52 and so on;[Thickne...
Products: carbon steel tube,
seamless pipe