1)  chilled steel
硬化钢
2)  prehardened steels
预硬化钢
3)  deep-hardening steel
深硬化钢
4)  case hardening steel
表面硬化钢
5)  sintering-hardened steel
烧结硬化钢
6)  secondary hardening steel
二次硬化钢
1.
Effect of austenitizing on microstructures and mechanical properties of 3Cr-3Mo-Nb secondary hardening steel;
奥氏体化对3Cr-3Mo-Nb二次硬化钢的组织和力学性能的影响
2.
The microstructure and mechanical properties of a secondary hardening steel containing 3 % Cr and 3 % Mo in quenched and tempered condition were investigated.
研究了 3 Cr- 3 Mo二次硬化钢淬火回火后的组织和力学性能。
3.
The carbides in the quenched and tempered microstructure of secondary hardening steel with a nominal composition of 25Cr3Mo3NiNb were studied by using TEM and electrochemical extraction methods.
利用TEM和萃取相分析方法,研究了25Cr3Mo3NiNb二次硬化钢淬火回火组织中的碳化物。
参考词条
补充资料:表面硬化钢
      见机械制造用钢。
  

说明:补充资料仅用于学习参考,请勿用于其它任何用途。