GB/T 13925-2010

Abolished

Metallographs for high manganese cast steel

铸造高锰钢金相

Standard Type
GBT
ICS
77.040.01
CCS
J31
Status
Abolished
Issue Date
2010-12-23
Implementation
2011-06-01
Centralized Committee
国家标准委
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

GB/T 13925-2010 specifies the metallographic examination methods and classification criteria for high manganese cast steel, focusing on the microstructure characteristics such as carbides, grain size, and non-metallic inclusions. It is applied in the metallurgy and foundry industries for quality control and material evaluation of high manganese steel components, including crusher jaws, grinding mill liners, and railway track parts. This standard is used during production inspection and failure analysis to ensure the steel meets required mechanical properties and wear resistance.

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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.