carbon steel ansi flange Size of ANSI Flange: DN15-DN1200 Processing of ANSI Flange: Forging High Quality Flange! carbon steel ansi flangeName:carbon steel ansi flangePressure: Class 150, 300, 600, 900, 1200, 1500, 2500Size: DN15 – DN1200 Type: WN, SW, SO, BL, RTJ, LJ, THR Material: A105, Rst37.2, Stainless steel 304/316/ 304L/316L Processing technic: Forging Packing: Poly- wooden case or ...