1)Name: astm a234 6 inch carbon steel pipe fittings 2)OD:1/2-144 inch 3)WT:SCH10~SCH80-XXS 4)SS,CS,MS 5)Elbow,tee,reducer, Name astm a234 6 inch carbon steel pipe fittings Size range1/2-72",and from1/2-24" is seamless,from26-72" is seam pipe fittingsscheduleSch5s,Sch10s,Sch10,Sch20,Sch30,STD,Sch40,XS,Sch60,Sch80,Sch100,Sch120,Sch140,Sch160,XXSMaterial code1.carbon steelA234WPB,WPC;A420WPL9,WPL3, ...