In this paper the microstructure and property of boronaluminizing layer on 45, T8, 5CrMnMo,3Cr2W8V steel immersed in fusing borax bath added with aluminium oxide powders and reductant are reseached.

• 探讨了45、T8、5CrMnMo、3Cr2W8V钢在添加氧化铝和还原剂的熔融硼砂浴中获得硼铝共渗层的组织和性能。