GB/T 26655-2011
AbolishedCompacted（vermicular）graphite iron castings
蠕墨铸铁件
Application Summary AI generated
GB/T 26655-2011 specifies technical requirements, test methods, inspection rules, and marking for compacted (vermicular) graphite iron castings. It is applied in the production and quality control of castings used in automotive engine components (e.g., cylinder heads, exhaust manifolds), heavy machinery, and hydraulic parts where high thermal conductivity and mechanical strength are required. The standard ensures consistent material properties and casting integrity for components subjected to thermal cycling and mechanical loads.
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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.