Chinese Standard: GB/T 17445-2009

Cast grinding balls

MOD  ASTM A532/A532M-93a(2003);EN 12513:2000

全国铸造标准化技术委员会(SAC/TC 54)

本标准规定了铬合金铸铁磨球和球墨铸铁磨球的产品分类、技术要求、试验方法、检验规则、包装、标志、运输。

本标准适用于冶金、电力、建材和化工等行业，用以粉碎和研磨矿石、煤和水泥等相关物料的铬合金铸铁磨球和球墨铸铁磨球。

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