GB/T 17850.5-2017
ActivePreparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part 5:Nickel refinery slag
涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第5部分：镍精炼渣
Application Summary AI generated
GB/T 17850.5-2017 specifies technical requirements for nickel refinery slag used as a non-metallic abrasive for blast-cleaning steel surfaces prior to painting or coating. It is applied in industrial coating preparation, shipbuilding, and heavy machinery manufacturing to ensure consistent surface cleanliness and profile for optimal coating adhesion. The standard defines particle size distribution, hardness, and chemical composition limits to prevent contamination and achieve reproducible surface preparation results.
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