... ,carbon steel,alloy 2.304,316L,WPB A234,A182,X42 3.Elbow,tee,cross,reducer,cap,bend,flange 4.API,CE ... :0086-13633849812 Our Details:1. Manufacturer and exporter of steel pipe fittings and flanges2. With over fifteen years’ of production experience3. Brand ... industrial fittings. 8.1, Intermediate frequency bends from D18mm to D1220mm 8.2, Seamless elbows from D22mm to D820mm 8.3, Seamless ...