pipe fittings: types: elbows, seamless and welded ,L/R, S ... -160 material: carbon steel , stainless steel , alloy steelelbow Production Name45 / 90 / 180 , Long / Short Radius Elbows, Equal / Reducing Crosses, Concentric ... 72 From 1/2 to 30 (Seamless Pipe Fittings),Form16 to 72(Seam Pipe Fittings)ScheduleSCH STD, XS, XXS, SCH ... can supply IBR fittings and Specialized NACE & HIC Fittings. 90 degree elbow