硼钢(boron steel),是以硼为主要合金化元素的钢。又称硼处理钢。能改善钢的某些性能。硼钢的种类主要有合金结构硼钢、低合金高强度硼钢、弹簧硼钢等。主要是渗碳硼钢:其碳含量低一般低于0.25%,这类钢渗碳性能较好,渗碳层不会形成大量残余奥氏体因而可得到高硬度、高耐磨性和良好抗疲劳性能,而且缺口敏感性较小。
研究了微量钛对低碳硼钢冲击韧性的影响。
The effect of tiny amount of Titamium on the notch toughness of low carbon boron steel was investigated.
人们认为这种硼钢是这里能供给的最好的硼钢。
This steel alloy is believed to be the best available here .
在含硼和不含硼钢中对硼的偏聚行为进行了对比。
A comparison was made among the segregation behaviors of the boron in steels with or without boron contents.
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