1)sch 20 carbon steel pipe 2)OD:1/2"-48" 3)WT: ... LSAW,Seamless 5)Standard:ASTM,ANSI Type sch 20 carbon steel pipe SizeSeamless Pipe: 1/2”~48”, DN15~DN1200, OD21.3MM~1219 ... " ,DN200-DN3600 , OD:219.1-3657.6mm ,WT: 6-36mmWall thicknessSGP, STD, SCH40, SCH80, SCH160. XS,XXS and ... C,A210-A-1,A210-C,A333-1.6,A334-1.6,A333-7.9,A334-7.9,150M19,En46 ... your inquiries will be reply promptly! sch 20 carbon steel pipe