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Steel is a non-flammable building material, it has the characteristics of earthquake resistance and bending resistance. In practical applications, steel can not only increase the load capacity of buil...

Precision bright tube is a kind of high-precision steel tube material processed by ordinary seamless steel tube (or reduced-diameter welded steel tube) through fine drawing or cold rolling. Because th...

I believe that many people now have stainless steel containers in their homes. Why are stainless steel containers favored by so many people because they will not rust and are very resistant to high te...

For decades, research on oil casing pipe damage has never stopped, and oil fields in various countries have invested huge manpower and material resources in research. People have studied the form, cau...

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 easy to sell. So how can we remedy the rust of the seamless steel ...

The problems and defects of ERW steel pipes are related to raw materials, production methods, process conditions, equipment status and personnel. Product defects that occur in the production process d...

Seamless steel pipes are much higher than welded pipes in terms of corrosion resistance and pressure and high temperature resistance. With the improvement of welded pipe manufacturing process, mechani...

Stainless steel pipe is a hollow long round steel, which is widely used in petroleum, chemical, medical, food, light industry, machinery and instrumentation and other industrial transportation pipelin...

Causes of wrong edges of large-diameter spiral steel pipes (SSAW): In the production of large-diameter spiral steel pipes, misalignment occurs from time to time, and there are many influencing fact...

Piling spiral steel pipe（SSAW） is a spiral seam steel pipe made of strip steel coils as raw materials, often extruded and formed by automatic double-wire double-sided submerged arc welding. So, what i...