电弧炉冶炼20Cr2Ni4A渗碳轴承钢

Carburized Bearing Steel 20CrZNi4A Melting with EAF

    摘要
  • 摘要: 开发了用10tEAF熔炼20Cr2Ni4A渗碳轴承钢的工艺过程.结果表明,在合理的试验条件下,能获得WH<5x10-6电解杂质总量合格的产品,因此,单一电弧炉冶炼是可行的.

     

    Abstract: The development of the carburized bearing steel 20CrZNi4A with 10 t EAF, was introduced. The results show that the finishing product, with wH<10-6 and lower inclusion content, was producted by the single Electro ARC Furnace.

     

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