GB/T 25743-2010
ActiveCryogenic treatment of steel parts
钢件深冷处理
Application Summary AI generated
GB/T 25743-2010 specifies the process requirements, parameters, and quality control methods for cryogenic treatment of steel parts, including cooling rates, holding temperatures, and tempering procedures. It is applied in manufacturing industries such as automotive, aerospace, and tooling to enhance wear resistance, dimensional stability, and service life of components like cutting tools, dies, and precision mechanical parts. The standard is used by heat treatment facilities and quality inspection departments to ensure consistent and reliable cryogenic processing outcomes.
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GB/T 7232-1999
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