摘要
研究调质作为 GCr_(15)钢预备热处理工艺的可行性,及适当降低最终淬火加热温度对钢机械性能的影响。
This paper deals with the possibility of pro-treatment of GCr15 steel by heat refining and the effects on properties of GCr15 steel by properly reducing final quenching temperature.
关键词
调质
球化退火
淬火
机械性能
钢
热处理
GCr15 steel
heat refining spheroidizing annealing
quenching temperature properties
