GB/T 718-2005
AbolishedFoundry pig iron
铸造用生铁
Application Summary AI generated
GB/T 718-2005 specifies the technical requirements, chemical composition limits, and testing methods for foundry pig iron used in the production of cast iron components. It is applied in the metallurgy and foundry industries to ensure consistent quality of pig iron for manufacturing machinery parts, automotive castings, and industrial equipment. The standard governs raw material procurement and quality control for iron foundries producing gray iron, ductile iron, and other cast iron products.
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