GB/T 5163-2006
ActiveSintered metal materials，excluding hardmetals - Permeable sintered metal materials - Determination of density，oil content，and open porosity
烧结金属材料（不包括硬质合金） 可渗性烧结金属材料 密度、含油率和开孔率的测定
Application Summary AI generated
This standard specifies test methods for determining density, oil content, and open porosity in permeable sintered metal materials (excluding hardmetals). It is applied in quality control and material characterization for powder metallurgy components such as self-lubricating bearings, filters, and porous structural parts used in automotive, aerospace, and industrial machinery.
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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.