... working 3.High quality , competitive price 4.Fine surfa Precision casting carbon steel flanges1.)Material: Stainless steel(304,304L,316,316L ... ASME, ANSI, API, JIS, JPI, DIN, UNI, BS, AS3.)Type: Plate Flange,Flat Flange,Slip-on Flange,Welding Neck Flange,Long ... as your request. The specifications can be designed and satisfied for customers special requirements. Precision casting carbon steel flanges