摘要
研究了17-4PH沉淀硬化不锈钢中δ-铁素体的形成因素、形态特征和化学成分配比,得出最佳成分(%)为:C0.030~0.045,Cr15.8~16.4,Ni4.10~4.50,Ti、Al、N≤0.05,最佳固溶处理温度为1050℃。
The formation factors, morphology characteristics of δ ferrite in precipitation hardening stainless steel 17-4PH have been studied. The optimum chemical composition of steel (%): C 0. 030~0. 045, Cr15. 8~16. 4, Ni 4. 10~4. 50, Ti,Al and N no more than 0. 05, and the optimum solid solution temperature1050℃ were obtained.
出处
《特殊钢》
北大核心
1998年第3期36-39,共4页
Special Steel
基金
重庆市中青年专家基金