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硫也许是铸铁中最有影响的元素.特别是对高强度工程铸铁的形核,起着非常重要而又非常复杂的作用,通常片状石墨铸铁的最高含硫量规定为0.12%.
Sulfur may be the most influential element in cast iron, especially for the nucleation of high-strength cast iron, which is very important and very complex. The maximum sulfur content of flake graphite cast iron is usually specified as 0.12%.