GB/T 1172-1999
ActiveConversion of hardness and strength for ferrous metal
黑色金属硬度及强度换算值
Application Summary AI generated
This standard provides conversion tables between different hardness scales (such as Brinell, Rockwell, and Vickers) and tensile strength values for ferrous metals. It is applied in mechanical testing laboratories and quality control departments to estimate material strength from hardness measurements without destructive testing, commonly used in the steel and metalworking industries for product inspection and material selection.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.