88.9x7.62 Asme Butt Weld Pipe Cap A234 WPB Carbon steel tube cap, steel pipe end

Steel pipe end cap also can be called  cap ,end head, plug, cover, pipe cover and bulk head.

The pipe cap is a component of the container and is connected to the cylinder by welding. According to different geometric shapes, it can be divided into spherical, elliptical, dished, spherical crown, conical shell and flat cover, among which spherical, elliptical, dished and spherical crown heads are also collectively referred to as convex heads. In welding, it is divided into butt welding head and socket welding head. It is used for various container equipment, such as storage tank, heat exchanger, tower, reactor, boiler and separation equipment.ssembled after welding. The supporting pipe fittings include pressure vessels, pipes, flanges, elbows and other products.