General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 18592-2001
Scope
This standard specifies the technical requirements for hot-dip aluminum plating of steel and the quality inspection method for hot-dip aluminum coating. This standard applies to steel structural products that require heat resistance and corrosion resistance. It is not suitable for continuous production of hot-dip aluminized sheet, strip and wire products.
GB/T 18592-2001 history
2001GB/T 18592-2001 Metallic coating--Hot dipped aluminum coatings on ferrous articles--Specification