GB/T 5124.3-1985
AbolishedMethods for chemical analysisof hardmetals--The potentiometric method for the determination of cobalt content
硬质合金化学分析方法 电位滴定法测定钴量
Application Summary AI generated
This standard specifies a potentiometric titration method for determining the cobalt content in hardmetals (cemented carbides). It is applied in the metallurgical industry for quality control and material certification of tungsten carbide-based products, such as cutting tools, wear parts, and mining inserts. The method is used in chemical analysis laboratories to ensure cobalt levels meet specified alloy compositions.
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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.