CANGZHOU WILSON PIPELINE CO.,LTD

Now everyone is paying attention to environmental protection, and then the seamless steel pipe manufacturers will briefly tell you about...

Many experts have said that in the near future, stainless steel pipes will play a more important role, replacing the plastic pipes that...

The seamless steel tube manufacturing process begins with a solid round billet. The billet is then heated to a high temperature and...

The small-diameter welded pipe is also called a small-diameter welded steel pipe, and is a steel pipe which is formed by welding a steel...

The strength and hardness of the precision seamless steel pipe material increase, the plastic deformation recrystallization temperature,...

Precision steel pipes are common in real life, but few friends know that precision steel pipes are seamless steel pipes. Therefore, some...

The elbow is pided into its radius of curvature and can be pided into a long radius elbow and a short radius elbow. The long radius elbow...

The first aspect is that galvanized pipes have their own advantages in terms of their convenience. We also know that for users, when they...

Seamless precision steel pipe products have problems of uneven eccentric thickness, but what are the reasons? Many people don’t...

According to the size of the caliber, there is also a clear distinction between the use of seamless steel tubes. From the current market...

The first part of the fire-resistant spiral steel pipe copolymer adhesive part of the functional group and the epoxy primer epoxy group...

Inspection of steel pipes generally includes: inspection of geometrical dimensions and surface quality; chemical composition, mechanical...

Galvanized steel pipes: In order to improve the corrosion resistance of steel pipes, general steel pipes (black pipes) are galvanized....

Pipeline pickling refers to a series of technical treatment processes on the inner surface of a pipe according to a specific process...

1) The seamless pipe is a long strip of steel with a hollow section and no joints around it. It is a steel pipe without seams, hot...

In general, hot rolling has better mechanical properties than cold rolling. The hot rolled steel has improved tensile strength, yield...

The Use of Hot Dip Galvanized Steel Pipe Hot-dip galvanized steel pipes are used in construction, machinery, coal, chemical, electric...

Overview of two steel pipe processes Cold drawn (rolled) seamless steel pipe: round tube billet → heating → perforation → head →...

Common Annealing Process Annealing is a metal heat treatment process in which the metal is slowly heated to a certain temperature for a...

Spiral steel pipe is a spiral seam steel pipe which is made of steel coiled coil as raw material, which is often heated and extruded, and...