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Regarding some commonly used stainless steel surface treatment technologies: ① surface whitening treatment; ② surface mirror bright treatment, etc.

High temperature tempering of stainless steel can restore toughness if it is reheated to a temperature above 600 °C and then rapidly cooled, so it ...

The properties of steel after tempering depend on its internal microstructure.

The structural transformation of quenched carbon steel during tempering is representative for various steels.

Duplex stainless steel has good mechanical strength and weldability, does not require heat treatment after welding, and has a small tendency to int...

After solution treatment, the steel has the lowest strength and hardness and the highest corrosion resistance.

Martensitic stainless steel has poor corrosion resistance, but its mechanical properties can be enhanced by heat treatment. In addition, the price ...

The influence of alloying elements on the microstructure of stainless steel can be basically divided into two categories: one is austenite, and the...

Nitrogen is also an element that forms austenitic stainless steel, which can partially replace nickel, and the ratio of nitrogen to nickel is 0.025~1.

The corrosion resistance of steel can be improved only when the nickel content reaches 27%. Therefore, nickel is not used as an alloying element in...

The main element that determines the corrosion resistance of stainless steel is chromium.

Defects that need to be prevented during the heat treatment of 18-8 type austenitic stainless steel products are continuous corrosion, pitting corr...