forged plate flange 304 forged flange in many standard & sizes forged flange GAL forged flange threaded 1, Forged Steel Plate Flanges 2, material: CS, SS ... , standard: ANIS, JIS, DIN, 5, pressure: 150#-3000#Forged Plate Flange 3041.Material:Stainless steel 304/304L,316/316L,321,ect ... of welding neck, socket welding, threaded, blind, slip on, lap joint are in accordance with ANSI B 16.5 from 1 ...