• 渗碳钢 - 引用次数：1

  The surface of the normal cementation steel contains 0.8-1.0% carbon after the heat treatments, carbide distributes on the martensite and austenite. The amount, distribution, size and form have something important to the hardness, strength and abrasion resistance of the surface.

  普通渗碳钢常规渗碳处理时，渗碳层表面的含碳量约为0.8～1.0％，金相组织为在马氏体和残余奥氏体所构成的基体上分布着碳化物。

  参考来源 - 20Cr钢超饱和渗碳工艺优化及一种新型超饱和渗碳钢的研究

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