... Ratings:JIS 5K, 10K, 16K and 20K ANSI Flange Materials: Carbon steel, Stainless steel and Alloy steel etc. Market: America, Europe, Korea, South East ... , Hot Dipped Gal.Sample: Flange Sample for free, freight collect to the new customer. Kum Kang fittings Co. Specializes in producing ... , Weld Neck, Socket Weld, Threaded, Lap Joint and Plate Flanges to ANSI, BS, DIN, JIS, UNI etc. or as the customer's ...