Nb含量和均质化处理对奥氏体不锈钢铸态组织和力学性能的影响

谢昂, 陈胜虎, 姜海昌, 戎利建

Effects of Nb Content and Homogenization Treatment on the Microstructure and Mechanical Properties of Cast Austenitic Stainless Steel

XIE Ang, CHEN Shenghu, JIANG Haichang, RONG Lijian

图1 不同Nb含量奥氏体不锈钢铸态组织的OM像和SEM像

Fig.1 OM (a-c) and SEM (d-f) images of 0Nb (a, d), 3Nb (b, e), and 9Nb (c, f) steel samples