Cast hot-working die steel 铸造热作模具钢
hot-working die steel h 13 h热作模具钢
overview Freeword hot-working die steel 概况自由词热作模具钢
A new type of austenite hot working die steel added copper is presented in this paper.
提出了一种新型的含铜奥氏体热作模具钢。
While manufacturing a hot-extrusion die made of RM-2 hot working die steel, quenching cracks was found during the quenching process.
在制造热挤压模具的过程中，所用的模具钢rm - 2在淬火过程中发生了淬火开裂。
Results showed that effect of using the hot spray-welding process to strengthening the hot-working die steel surface was good.
结果证明采用热喷焊工艺对热作模具钢表面进行强化的效果优良。
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