... Pipe Flange 1.Flange Material:CS,SS,AS,etc 2.Flange specification:1/2inch-24inch 3.Flange Pressure:150LB-2500LB Steel pipe Flange: ... we are a manufacturer of steel pipe fittings, cover elbow, flange, tee, reducer, cap, clamp, etc. 2.We ... can be reliable.Type of flangeWN Flange.SO Flange,T Flange,Blind Flange,LJ Flange,SW Flange and Threaded Flange. Manufacture StandardISO7005,GB9112-9124,GB13402, ...