1)sch 20 carbon steel pipe 2)OD:1/2"-48" 3)WT: ... )Type:SSAW,LSAW,Seamless 5)Standard:ASTM,ANSI Type sch 20 carbon steel pipe SizeSeamless Pipe: 1/2”~48”, DN15~DN1200 ... ,(150#, 300#, 600#,900#,1500#, 2500#)Standard:ANSI,DIN,JIS,BS,ENFace:raised face(FR); ring joint face(RJ); tongue and ... visite our website , your inquiries will be reply promptly! sch 20 carbon steel pipe