摘要
试验得出 0 .0 5 3C 1 6.0Cr 4 .5Ni 3 .1Cu(1 7 4PH)沉淀硬化不锈钢 1 0 4 0℃ 1h油冷 ,固溶处理 ,4 70～ 4 90℃时效 2h的组织和性能最佳 ,硬度可达HRC 5 0。
The test results obtained that the structure and properties of 0.053C-16.0Cr-4.5Ni-3.1Cu (17-4PH) precipitation-hardening stainless steel were optimum by solid solution at 1 040 ℃ for 1 h, oil cooling and aging at 470～490 ℃ for 2 h, and the hardness of steel was up to HRC 50.
出处
《特殊钢》
北大核心
2003年第4期24-25,共2页
Special Steel
