FE-BASE AUSTENITIC ALLOY WITH HIGH-WEARRESISTANCE

摘要

When compared with the alloy of the hitherto high price, the Fe-base austenitic alloy with high-wear resistance in which the cavitation erosion resistivity is improved is provided. As Fe-base austenitic alloy with high-wear resistance in which the cavitation erosion resistance is improved, C of 1.0~2.0 weight%, the Si of 0.2~1.5 weight%, the Cr of 16~25 weight%, and the Mn of 9~15 weight% and remnant Fe are included, is possible to the austenite sharing one's wife's bed equation iron alloy the deformation organic martensitic phase modification, and includes C of 1.6~1.8 weight%, the Si of 0.9~1.1 weight%, the Cr of 19.1~20.7 weight%, and the Mn of 10.0~10.7 weight% and remnant Fe.