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废旧不锈钢因含有镍、铬等成分,可作为不锈钢粗钢生产时镍、铬资源的有效补充。目前我国的不锈钢粗钢产量有三分之一左右是由不锈钢废料回炉产生,而国外一些发达国家则达50%-80%。
Waste stainless steel contains nickel, chromium and other ingredients, can be used as stainless steel crude steel production of nickel, chromium resources, an effective complement. At present, about one-third of the stainless steel output in our country is produced by the scrap recycling of stainless steel, while some developed countries reach 50% -80%.