Process: forging and machining. or casting and machining
Material:Stainless Steel:such as 304,304L,316,316L,321and so on
Standard: GB, JIS, BS, DIN, ANSI and Non standard
Size:1/2"-40"
Type:Slip-on flanges, Blind flanges, Lap joint flanges, Welding neck flanges, Socket welding flanges and Treaded flanges.