flange,stainless steel flange,forged flange,blind flange,pipe flange,welding neck flange,cast flange,flat flange,slip-on flange Features: 1) Size: 1/2" to 24"2) Material: 304,304L,316,316L3) Standard: ANSI, JIS , DIN,BS4) Type: slip-on, welding neck, socket welding, blind and other non-standard as perclient's technical drawings.