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不锈钢420是什么材质
更新时间: 2020-12-16 16:48:54  

指的是马氏体型不锈钢。该材质主要包含碳、硅、镍、铬等元素以及磷、硫等杂质,其中,铬元素的含量较高在12.0%到14.0%之间,由此具有很强的抗腐蚀性,不易与水、酸性物质等物质反应,就有较高的稳定性,也由于其具有耐腐蚀的特性,因此该材质被广泛应用于厨房、餐具、饮水机等厨房用具,是很好的原材料。其包含的碳的含量越低,其抗腐蚀性能就会越强。

关键词: 不锈钢 什么 材质

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