... website and select your interested in products. Flange Product Description1.Type Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint, ... BLIND FLANGE, SOCKET WELD FLANGE. LAPJOINT FLANGE, THREADED FLANGE. RING TYPE JOINT FLANGE. Pressure Class: 150, 300, 400, 600, 900, ... Inconel 600/625, Incoloy 825/800Trade terms are negotiable:1.Professional : We have the world-class foundry equipment and technology . ...