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First, medical equipment The corrosion resistance, ease of disinfection and short manufacturing cycle time of stainless steel materials for medica...

1. precision stainless steel pipe can be used for transportation of tap water, can also be used in the faucet, with clean appearance, corrosion res...

All kinds of defects in the manufacturing process of precision welded pipe can generally be found during the production by flattening, flaring or h...

With the development and mass production of automotive lightweight design and high strength cold rolled strip steel, it is possible to replace seam...

Quenching: the steel is heated to a temperature of 30-50°above the critical point, maintained for a certain time, and then cooled in water (oil) at...

Precision welded pipe is more accurate in geometry than ordinary welded pipe, and has good quality of welding line and both inner and outer surface...