1)sch 20 carbon steel pipe 2)OD:1/2"-48" 3) ... )Type:SSAW,LSAW,Seamless 5)Standard:ASTM,ANSI Type sch 20 carbon steel pipe SizeSeamless Pipe: 1/2”~48”, DN15~ ... FF); threadedForged fittingsType:Elbow, Tee, Union, Cross, Coupling, Cap, Bushing, Plug, Swage Nipple, Hexagon Nipple,Nipple, Hexagon Nut, Insert, Weldolet, Elbowlet ... our website , your inquiries will be reply promptly! sch 20 carbon steel pipe