... steel flange and carbon steel flange Standard: ASME, ANSI, API, JIS, JPI, DIN, UNI, BS, hydraulic equipment high pressure professional ... flange Forged Flanges to Standard ANSI /API / AWWA / DIN / BS / JIS and etc, we can also produce as per user ... 10-4000mm PN2.5-40Material: Carbon Steel, Alloy Steel and Stainless Steel.Type: Flat, Slip on, Blind, Welding Neck ...