Carbon steel pipe fittings We could produce according to the ASNE,ASTM,JIS,DIN standards. Carbon steel pipe fittingsWe specialize in the carbon steel pipe and fittings, like 45deg, ... 90deg,180deg,L/R or S/R bend, equalor reducing tee, CON reducer, ECC reducer, pipe cap, flange ... ,SCH160,XXSSize1/2”-48”PackageWooden cases& pallets Carbon steel pipe fittings