摘要
本文对1Cr18Ni9Ti热轧棒材进行了稳定化处理工艺模拟性和工业性生产试验。结果表明,稳定化处理后的1Cr8Ni9Ti热轧棒材机械性能均能满足GB1220—84标准规定固溶处理后的力学性能指标,抗晶间腐蚀合格且晶粒均匀细小。因此认为,1Cr18Ni9Ti热轧棒材,可以采用稳定化处理代替固溶处理。
The simulated and industrial tests on stabilizing treatment of hot-rolled bars lCrl8Ni9Ti are described in this paper. The results show that not only the requirements of mechanical properties and anti-intergranular corrosion according to the standard GB1220-84 could be met but the grains are fine and uniform. It is considered thus that for hot-rolled bars lCrl8Ni9Ti, the solution treatment could be superseded by the stabilization treatment.
出处
《上海金属》
CAS
1991年第3期33-38,共6页
Shanghai Metals
