摘要
试验得出 ,ZG15Cr1MoA钢 (C≤ 0 .2 2 % ,Cr 0 .95 %～ 1.6 5 % ,Mo 0 .43%～ 0 .6 7% )制造的汽轮机中高压汽缸体铸件在 95 0℃正火、6 80℃回火的常温拉伸性能及 5
The tests results showed that the ambient tensile properties and the tensile and stress rupture properties at 538 ℃ of the steel ZG15Cr1MoA (C≤0.22%, Cr 0.95%～1.65%, Mo 0.43%～0.67%) cylinder casting for st eam turbine heat treated with normalized at 950 ℃ and tempered at 680 ℃ met the needs of standard requirement.
出处
《特殊钢》
北大核心
2002年第1期45-46,共2页
Special Steel
