電弧爐冶煉20Cr2Ni4A滲碳軸承鋼
Carburized Bearing Steel 20CrZNi4A Melting with EAF
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摘要: 開發了用10tEAF熔煉20Cr2Ni4A滲碳軸承鋼的工藝過程.結果表明,在合理的試驗條件下,能獲得WH<5x10-6電解雜質總量合格的產品,因此,單一電弧爐冶煉是可行的.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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