2010•Rejiagong gongyiRequires access

Effect of Heat Treatment on Microstructure and Properties of High Chromium White Cast Iron

Liuqing Huang

Abstract

The effects of heat treatment on microstructure and properties of high chromium white cast iron were investigated.The results show that the martensite phase transformation happens by certain heat treatment,and the hardness increases compared with the high chromium white cast iron as-cast.The better hardness and impact toughness can be obtained after heat-treated at 1010 ℃ for 4 h.

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Available abstract

Key concepts: Chromium, Microstructure, Cast iron, Materials science, Metallurgy, Martensite, Toughness, Phase (matter)