CANGZHOU WILSON PIPELINE CO.,LTD

Seamless steel pipes are made of a single piece of metal and have no seams on the surface. They are made of steel ingots or solid pipe...

Nowadays, hot-dip galvanized seamless pipe, as a commonly used type of fire-fighting pipeline, plays an irreplaceable role in the field...

Why does hot-dip galvanized seamless steel pipe cause chromatic aberration? Mainly due to the violent reaction of iron and zinc. The...

Bearing seamless steel pipes are also called high-carbon chromium seamless steel pipes. The carbon content Wc is about 1%, and the...

What is precision hydraulic seamless steel pipe? ——Refers to cold-drawn or cold-rolled precision seamless steel pipes with precise inner...

There are two main factors that cause surface corrosion of precision seamless pipes: chemical corrosion and electrochemical corrosion....

When transporting all kinds of pipes, you should make preparations for packaging in advance, and perform standardized operations for...

The high quality of pickled and passivated seamless steel pipes is mainly manifested in dimensional accuracy and surface finish. Even...

For stainless steel seamless pipes, the three elements of solution treatment are temperature, holding time and cooling rate. The solid...

How are small-caliber seamless steel pipes made? ①Main production process of hot-rolled seamless steel pipe (△main inspection process):...

Seamless steel pipes play an important role in modern equipment manufacturing, but the surface of seamless steel pipes is not smooth,...

Application processing technology of seamless steel pipe: 1. Grinding the nozzle of seamless steel pipe: After cutting, the plastic layer...

Steel is a non-flammable building material, it has the characteristics of earthquake resistance and bending resistance. In practical...

Precision bright tube is a kind of high-precision steel tube material processed by ordinary seamless steel tube (or reduced-diameter...

I believe that many people now have stainless steel containers in their homes. Why are stainless steel containers favored by so many...

For decades, research on oil casing pipe damage has never stopped, and oil fields in various countries have invested huge manpower and...

Long-term storage of seamless steel pipes in sales shops may cause some rust problems. If the seamless steel pipe is rusty, it is not...

The problems and defects of ERW steel pipes are related to raw materials, production methods, process conditions, equipment status and...

Seamless steel pipes are much higher than welded pipes in terms of corrosion resistance and pressure and high temperature resistance....

Stainless steel pipe is a hollow long round steel, which is widely used in petroleum, chemical, medical, food, light industry, machinery...