News
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30 years anniversary activity in Bestar Steel
30 years anniversary activity in Bestar Steel. Here is the first part in Beijing. to be continued. Here is the part of our member in the Beijing station. For the next part, we wait and see more activities.Read more -
Extended diameter of straight seam welded steel pipe
The current forming methods of large-diameter longitudinal submerged arc welded steel pipes include UOE forming method, row roll forming method (CFE), CE forming, and so on. For most of the forming methods, the last process is to carry out a full-length diameter expansion on the welded tube blank...Read more -
Stainless steel pipe processing steps
The variety of surface processing of stainless steel broadens its application field – different surface processing makes the surface of stainless steel different, making it unique in application. Surface finishing of stainless steel pipe is important for many reasons in architectural applic...Read more -
Hot-rolled steel pipe production process
Hot rolling is rolling performed above the recrystallization temperature. It can destroy the casting structure of the steel ingot, refine the grains of the steel, and eliminate the defects of the microstructure so that the steel structure is dense and the mechanical properties are improved. This ...Read more -
The use of stainless steel seamless steel pipe
Stainless steel seamless pipe is safe, reliable, hygienic, environmentally friendly, economical, and applicable, the thin wall of the pipe and the successful development of a new reliable, simple, and convenient connection method make it more irreplaceable advantages of other pipe materials, and ...Read more -
Selection guide for stainless steel pipes
First, what material stainless steel pipes are currently on the market, and what are the differences in their quality? At present, there are mainly 304, 201, and 301 materials on the market. The difference is mainly due to the different contents of chromium and nickel. Material 304 contains 18 ch...Read more