Unverified80% confidenceDecision RuleTime unknown
选购时认准内壁标注具体钢号（如06Cr17Ni12Mo2代表316、06Cr19Ni10代表304），仅标'食品级不锈钢'或'高级不锈钢'而无钢号的应警惕，可能为201/202低镍钢
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80%
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Long-term
Relevance
-
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Unverified认准内壁钢印'06Cr17Ni12Mo2'即为316，'06Cr19Ni10'为304，仅标'不锈钢'或'食品级'无具体牌号的慎买，很可能是201/202回收钢93% similarUnverified304不锈钢与201不锈钢外观相近，但201含锰高、耐腐蚀性差，长期潮湿易生锈斑，购买时应确认标注304及以上，磁铁能强吸附的多为低端不锈钢82% similarUnverified标注'不锈钢'但无具体钢号的低价套装通常为430或普通420钢，硬度低易钝易生锈；应认准含碳量与铬钼钒标识（如X50CrMoV15、5Cr15MoV）82% similarUnverified刀刃材质优选304或316食品级不锈钢，避免普通430不锈钢（易生锈析出重金属）；标注SUS304为可信标识81% similarUnverified标称『不锈钢』的低价扩展件多为201不锈钢（含锰高、耐腐蚀差），认准304材质或磁铁不吸附验证；201在汗渍潮气下仍会点蚀生锈79% similar
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