GB/T 18376.2-2014
AbolishedGrades of cemented carbide―Part 2: Grades of cemented carbide for geological and mining tools
硬质合金牌号 第2部分：地质、矿山工具用硬质合金牌号
Application Summary AI generated
This standard specifies the classification, designation, and technical requirements for cemented carbide grades used in geological exploration and mining tools. It is applied in the manufacturing of drill bits, picks, and other wear-resistant components for rock drilling, coal cutting, and tunneling operations. The standard ensures consistent material performance and grade selection for tool producers and end-users in the mining and geological engineering industries.
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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.