high pressure pipe fittings pipe material characteristics

Reducing its high pressure pipe fittings pipe material characteristics: type of steel is a low carbon structural steel, low content of alloying elements, generally below 3%, which is characterized by intensity was significantly higher than the same amount of carbon carbon steel , has good toughness and ductility and good weldability and corrosion resistance. In order to improve and enhance the performance of the pipe fittings steel, the addition of other alloying elements on the basis of carbon steel, such as silicon, manganese, chromium, nickel, tungsten, vanadium, titanium, etc., this is called alloy steel. Steel alloying elements according to different, have different properties, such as high wear resistance, corrosion resistance, low temperature, high magnetic properties, good special properties. Divided by use of steel alloy structural steel, alloy tool steel and special properties of steel.