淬火温度对含铜5Cr15MoV马氏体不锈钢性能的影响

郝欣欣, 席通, 张宏镇, 杨春光, 杨柯

Effect of Quenching Temperature on Microstructure and Properties of Cu-bearing 5Cr15MoV Martensitic Stainless Steel

HAO Xinxin, XI Tong, ZHANG Hongzhen, YANG Chunguang, YANG Ke

图2 5Cr15MoV、5Cr15MoV-2.81Cu和5Cr15MoV-4.13Cu在不同温度淬火后的XRD谱和残余奥氏体的含量

Fig.2 XRD patterns of 5Cr15MoV (a), 5Cr15MoV-2.81Cu (b) and 5Cr15MoV-4.13Cu (c) after quenched at different temperatures, volume fraction of retained austenite as function of quenching temperature (d)