GB/T 17850.11-2011
ActivePreparation of steel substrates before application of paints and related products - Specifications for non-metallic blast-cleaning abrasives - Part 11: Special type grit of steel 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11部分：钢渣特种型砂
Application Summary AI generated
This standard specifies technical requirements for steel slag grit used as a non-metallic abrasive in blast-cleaning operations. It is applied in surface preparation of steel substrates before applying paints or protective coatings, particularly in shipbuilding, heavy machinery, and structural steel industries. The standard ensures the abrasive's particle size, hardness, and cleanliness meet specifications for achieving a defined surface cleanliness and profile.
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