GB/T 28293-2012
ActiveGround iron and steel slag
钢铁渣粉
Application Summary AI generated
GB/T 28293-2012 specifies the technical requirements, test methods, inspection rules, and packaging for ground iron and steel slag used as a concrete admixture. It is applied in the construction and building materials industry, particularly for producing cement and concrete where the slag powder serves as a supplementary cementitious material to enhance durability and reduce environmental impact. The standard ensures consistent quality for slag sourced from steelmaking processes in metallurgical plants.
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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.