7697| 11
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經(jīng)常買一些304不銹鋼,,覺得不放心,,想買瓶檢測(cè)藥水,,請(qǐng)教 |
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點(diǎn)評(píng)
因?yàn)殒噧r(jià)格近幾年飛漲,所以很多假冒不銹鋼是鎳含量不足甚至有的極次品根本不含鎳,,304和1Cr18Ni9Ti不銹鋼的檢驗(yàn)一般主要是檢鎳含量
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