Ag对奥氏体不锈钢组织和力学性能的影响

江浩文, 彭伟, 范增为, 汪杨鑫, 刘腾轼, 董瀚

Effect of Ag on Microstructure and Mechanical Properties of Austenitic Stainless Steel

JIANG Haowen, PENG Wei, FAN Zengwei, WANG Yangxin, LIU Tengshi, DONG Han

表1 不同Ag含量不锈钢的化学成分 (mass fraction / %)

Table 1 Chemical compositions of stainless steels with different Ag contents

Sample C Si Mn P S Cr Ni Cu Mo Ag Fe 304 0.056 0.404 1.14 0.0383 0.0094 17.47 8.09 0.0289 0.001 Bal. 304Ag-1 0.039 0.179 1.23 0.0200 0.0100 18.26 9.37 0.0198 0.009 0.034 Bal. 304Ag-2 0.039 0.179 1.33 0.0198 0.0074 18.06 9.59 0.0199 0.004 0.062 Bal.