奥氏体化温度对含铜高碳马氏体不锈钢的组织和性能的影响

郝文俊, 敬和民, 席通, 杨春光, 杨柯

Effect of Austenitizing Temperature on Microstructure and Properties of High Carbon Cu-bearing Martensitic Stainless Steel

HAO Wenjun, JING Hemin, XI Tong, YANG Chunguang, YANG Ke

图7 试验用钢在不同温度下的硬度和硬度-冲击功的变化趋势

Fig.7 Variation of hardness (a) and impact energy (b) for experimental steels with different temperatures