News
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Rust removal speed of straight seam welded pipe
Rust removal speed of straight seam welded pipe That is, the total kinetic energy E applied to the steel pipe by the abrasive per unit time and the kinetic energy E1 of the single-grain abrasive. The rust removal speed of the steel pipe depends on the type of abrasive and the displacement of the ...Read more -
China’s Belt and Road
The General Administration of Customs released the table of total value of import and export commodities by country (region) in April. Statistics show that Vietnam, Malaysia and Russia have occupied the top three positions in China ’s trade volume with countries along the “Belt and Road” for four...Read more -
Stainless steel composite tube
The stainless steel composite pipe is a new material composed of stainless steel and carbon structural steel synchronously compounded by non-destructive pressure. It has the corrosion resistance and wear resistance of stainless steel and an excellent and beautiful appearance, as well as the good ...Read more -
N-HAP hot dip plastic steel cable protection tube
N-HAP hot dip plastic steel cable protection tube N-HAP hot-dip plastic steel cable protection tube is a new generation of anti-corrosion pipeline products that use new anti-corrosion materials, use advanced equipment and hot-dip plastic technology to achieve anti-corrosion inside and outside of ...Read more -
Anti-corrosion construction steps of anti-corrosion steel pipes
Anti-corrosion construction steps of anti-corrosion steel pipes 1. The substrate must be strictly surface-treated. The steel substrate must be derusted and degreased. The phosphating treatment can be determined according to the specific situation. 2. To ensure the necessary coating thickness, the...Read more -
Characteristics of 3PE anti-corrosion steel pipe
Characteristics of 3PE anti-corrosion steel pipe 3PE anti-corrosion layer features It has excellent mechanical strength and good construct-ability; the anti-corrosion layer has good resistance to soil stress; the anti-corrosion layer has good flexibility; the required current density of the catho...Read more