... Flange 1.Flange Material:CS,SS,AS,etc 2.Flange specification:1/2inch-24inch 3.Flange Pressure:150LB-2500LB Steel pipe Flange ... a manufacturer of steel pipe fittings, cover elbow, flange, tee, reducer, cap, clamp, etc. ... Flange.SO Flange,T Flange,Blind Flange,LJ Flange,SW Flange and Threaded Flange. Manufacture StandardISO7005,GB9112-9124,GB13402,SH3406HG20615-20623,HG20592-20605,JB74-90,ASME/ASNI B16.5 ...