Published by admin at March 7, 2018 Stainless Steel Flanges Material Stainless steel , Alloy steel.. Duplex/Super Duplex, Aluminum Type Weld Neck flange , Lap Joint Flange , Threaded flange, Socket Welding Flange, Blind Flange, Slip on Flange . Size 3/4″-60″ Pressure 150#,300#,600#.900#,1500#,2500# Technics Forged, Connection welding Sealing surface FF RF M F M TG RJ […]