一种泵用耐磨铸铁材料的研制

Development of a Wear-Resistant Cast Iron for Pumps

试验研制了一种泵用低铬耐磨材料，具有较高的耐磨性，且力学性能、切削加工性能良好，价格低廉，适合工厂大批量生产。

A wear-resistant cast iron with low chromium for pumps was developed in this experiment. The material has high wear resistance, machinability and mechanical property with low cost, it is feasible for large-scale production.