cap/head steel

Our Pipe Elbow almost made ​​of stainless steel more pipe cap size is relatively small, can be forged; bigger head size, generally with steel repression, pipe caps are generally used for the ends of the tube, head for container equipment up and down (vertical equipment) parts or the left and right ends (horizontal equipment).
The head is a part of the container, depending on the geometry spherical, oval dish of spherical, conical shell peace covers, etc., can be divided into several, including spherical, oval dish of spherical head and collectively referred to as the convex head butt heads. divided into the welding, socket welding head used in a variety of containers equipment, such as tanks, heat exchangers, tower reactor, boiler and separation equipment. elliptical head the implementation of standards GB/T12459-2005, GB/T13401-2005, DL/T695-1999, D-GD87-0607, etc. made ​​of carbon steel, stainless steel, alloy steel.
The head is a petrochemical, atomic energy to food pharmaceutical and many other industries an important and indispensable part of the pressure vessel equipment.
The head is the pressure on the container cover, and a main bearing member of the pressure vessel.
Head quality is directly related to the long-term safe and reliable operation of the pressure vessel.