... Socket Welding Flange, Alloy flange,Plate Flange Various USES of stainless steel flange ANSI Flange Size:1/2" ~ 64"(DN15 mm ~ 1600 ... 5K, 10K, 16K and 20K ANSI Flange Materials: Carbon steel, Stainless steel and Alloy steel etc. Market: America, Europe, Korea, South East Asia and ... , JIS, UNI etc. or as the customer's requirement.The factory has possessed 5-ton Splint Hammer, 2-meter ring rolling ...