摘要
H13钢常规淬火温度为1050℃，提高淬火温度到1100℃时，可使H13钢的σb、σ0.2（室温、500℃）及热疲劳性能提高，有利于延长H13钢热作模具的使用寿命。
The conventional quenching temperature for Hi3 steel is 1050℃ When the quenchingtemperature is increased to 1100℃ the σb,σ0. 2 (at room temperature and 500℃ )and thermal fatigueproperty of this steel are increased. It is very useful to prolong the service life of hot-working diemade of this steel.
出处
《金属热处理》
CAS
CSCD
北大核心
1994年第8期28-30,共3页
Heat Treatment of Metals
关键词
热处理
淬火温度
热作模具钢
性能
quenching temperature, hot-working die,H13 steel
