Unverified82% confidenceTradeoffTime unknown
外层不锈钢选18/10(304,含镍10%)比18/0(430,无镍)更耐腐蚀、抗盐水点蚀,长期使用不易出现锈斑;但18/0为磁性材质,纯430外层反而在部分电磁炉上感应更稳定
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified304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不锈钢款并非都防锈,需认准304或316材质标识——很多低价「不锈钢」为201材质,含镍量低耐盐雾差,在含皂垢和水汽的浴室会点蚀生锈,可用磁铁初步判断(304弱磁或无磁,但非绝对可靠)82% similarUnverified304不锈钢牌号含18%铬和8%镍,抗氧化性显著优于201不锈钢(镍含量低、易在潮湿盐雾环境生锈),橱柜潮湿区应认准304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81% similarUnverified304不锈钢材质比201不锈钢更耐盐分腐蚀,厨房油盐环境下201在1-2年内易出现锈点,认准磁铁弱吸或不吸为304特征80% similar
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