8166| 11
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經(jīng)常買一些304不銹鋼,覺得不放心,想買瓶檢測藥水,請教 |
點評
因為鎳價格近幾年飛漲,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不銹鋼的檢驗一般主要是檢鎳含量
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