Erosion Wear Behaviors of Low Chromium Cast Iron Containing Nickel
The erosion wear experiments of low-chromium cast iron containing nickel were done by MCF-30 Erosion Abrasion Experimental Machine. The structure and surface morphology after erosive wear were analyzed by SEM and XRD. The results indicated that the distribution of carbide was reticular after tempering at 250and oil quenching at 960. The maximal erosion wear rate was appeared at 60 °erosion angle, high acid corrosion media have great influence on the abrasion resistance of experimental material and corrosion effects almost had no influence on the abrasion resistance of experimental material in the weak acid environment of pH≥3. The erosive wear mechanism of the experimental material was studied.
Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He
J. P. Xie et al., "Erosion Wear Behaviors of Low Chromium Cast Iron Containing Nickel", Advanced Materials Research, Vols. 233-235, pp. 2984-2987, 2011