... SSAW,LSAW,Seamless 5)Standard:ASTM,ANSI Typeapi 5l gr.b sch 40SizeSeamless Pipe: 1/2”~48”, DN15~DN1200, ... ,A53GRB,A53-A,A106-A,A192,A226,A315-B,A106-B,A178-C,A210-A-1,A210-C,A333- ... in advance , the balance against with the copy of B/L) Equipment Quality Control: Our products :carbon steel ,alloy ... 150#, 300#, 600#,900#,1500#, 2500#)Standard:ANSI,DIN,JIS,BS,ENFace:raised face(FR); ring joint face(RJ); ...