摘要
用全自动相变测定仪测定了Ｈ１３钢退火用ＴＴＴ曲线，分析了它与Ｈ１３钢淬火用ＴＴＴ曲线的差别，研究了Ｈ１３钢的球化退火工艺及其在不同工艺下的组织和硬度，为合理制订Ｈ１３钢球化退火工艺提供了依据。
Investigating the TTT diagram of H13 steel for spheroidizing annealing by full automatic transformation test instrument and comparing it with that for hardening,studying on the spheroidizing annealing process and the structure of this steel under different annealing processe.the basis is provided for reasonably carrying out the spheroidizing annealing.
出处
《金属热处理》
EI
CAS
CSCD
北大核心
1997年第5期7-8,10,共3页
Heat Treatment of Metals
