Butt welding pipe fittings, forged steel fittings:
- No coatings;
- Hot dipped galvanized;
- Fusion bonded epoxy resin.
- Carbon Steel Fittings for piping components;
- Forged or Rolled Alloy-Steel pipe Flanges, Forged fittings, valves and parts for high-pressure and high-temperature;
- Forging Carbon and Low-Alloy Steel, requiring Notch Toughness Testing for piping components; and
- Pipe fittings of wrought Carbon Steel and Allow Steel for Low-Temperature Service.
- ANSI B16.3;
- BS 143 & 1256;
- DIN 2950.
- API 5