铬含量对中碳合金抗磨铸钢硬度和韧性的影响

The Effect of Chromium on the Hardness and Toughness of Wear—Resistant Medium Carbon Alloy Steels

研究了铬含量对中碳合金抗磨铸钢硬度和韧性的影响。提出根据不同工况调整铬的含量，获得相应的力学性能，以满足各种易损件对性能的要求。

Influence of chromium content on the hardness and toughness of wear—resistant medium carbon alloy steels has been investigated. The chromium content of the studied steels is optimized according to different production conditions to obtain proper mechanical properties, and thereby, to meet the riquired wear—resistance of different part.