GB/T 20255.2-2006
ActiveMethods for chemical analysis of hardmetals - Determination of cobalt, iron, manganese and nickel contents - Flame atomic absorption spectrometric method
硬质合金化学分析方法 钴、铁、锰和镍量的测定 火焰原子吸收光谱法
Application Summary AI generated
This standard specifies a flame atomic absorption spectrometric method for determining the content of cobalt, iron, manganese, and nickel in hardmetals (cemented carbides). It is applied in the metallurgical industry for quality control and chemical analysis of tungsten carbide-based materials used in cutting tools, wear parts, and mining equipment. The method ensures accurate measurement of these metallic elements to verify material composition and compliance with product specifications.
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