Carbon Steel Flange , Slip On Flange Threaded Flange , Blind Flange Socket Welding Flange, Alloy flange,Plate Flange Various USES of stainless steel flange ANSI ... 5K, 10K, 16K and 20K ANSI Flange Materials: Carbon steel, Stainless steel and Alloy steel etc. Market: America, Europe, Korea, South East ... Flanges to ANSI, BS, DIN, JIS, UNI etc. or as the customer's requirement.The factory has possessed 5 ...