... /DIN2) Color: grey or BlackASME/JIS/DIN Elbow Hot steel pipe fittings: Size: 1/2"~72" Thickness:SCH20,XS,STD,SCH40 ... name45/90/180 long/short radius elbows, concentric/eccentric reducer, Seamless Welding Straight and Reducing Outlet Tees and caps, etc.Size ... rangeFrom 1/2" to 48" (Seamless pipe fittings). From 26" to 72" (Seam pipe fittings)scheduleSch5s,Sch10s,Sch10,Sch20,Sch30,STD ...