The Blood Vessel Of Industrial-Seamless Pipe

The seamless pipe is used as delivery pipe for oil, gas, water and other fluid. So the seamless pipe is called the blood vessel in industrial.

The seamless pipe is the important material of troops, such as manufacturing barrel, gun barrel and other weapons. With the development of aviation, fire, missile, atomic energy and space technology, the steel pipe with features of precision, thin-walled, high-strength is on growing demand.

Seamless steel pipe is divided into straight seam welded pipe and spiral welded pipe according to the seam.

Striped steel pipe is bent with steel or steel plate to the shape of round, square and others, and then welded into the steel pipe whose surface has seam. The seamless pipe has sub-hot rolling pipe, cold-rolled tube, extrusion pipe, and pipe jacking.