Carbon steel pipe fittings, made according to EN 10241 ( BS EN 10241 / BS 1740 ) standard. Size from 1/8 to 4 inch, surface treatment by sandblasting, black and galvanized. supply to international market for over fifteen years. This European Standard specifies requirements for threaded fittings of nominal sizes from DN 6 to DN 150 inclusive, made out of welded or seamless steel tubes, forging and rolled bars. It is applicable to those threaded steel pipe fittings that are used in the transportation and distribution of liquid or gas
