2014年10月23日星期四

The physical phenomenon of magnetic stainless steel and organization structure

Magnetic stainless steel is mainly used for high temperature applications, high temperature application magnetic stainless steel  with strong anti sensitization, to prevent corrosion in the low temperature grain. High strength, corrosion resistance and bending performance, excellent toughness of welding heat affected zone of high strength stainless steel plate. Reuse containing Mo, B and so on, can significantly improve the performance of the welding part stamping process. Mechanical yield strength, Magnetic stainless steel sheets tensile strength, elongation and hardness of magnetic stainless steel to meet the requirements of steel plate must be after annealing, solid solution treatment, aging treatment and other heat treatment before delivery. The composition of the alloy magnetic stainless steel corrosion depends primarily on its (chrome, nickel, titanium, silicon and aluminum) and internal organizational structure, played a major role in the CR. Chromium has the very high chemical stability, can form a passivation film on the steel surface, tainless Steel Sheets the metal and isolated, protect the steel by oxidation, enhance the steel corrosion resistance. Passivation membrane destruction, the corrosion resistance will decline.

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