1)Socket Welding Flange 2)Standard:ASME/DIN/JIS/EN/BS 3 ... (Carbon/Stainless Steel) 5)FOB:1-89$/pc Socket Welding Flange PNDINPN 0.1,0.25,0.6,1.0 ... .6,2.0,5.0,11.0,15.0,26.0,42.0Seires BPN0.25,0.6,2.5, ... orders’ quatityPaymentL/C at singt, T/TMain MarketAmerica, Europe, New Zealand, Southeast Asia and Middle East etcExport QuatityMore than 20 ... You will get our quick reply! Alloy Steel Socket Welding Flange