18CrMnVB钢淬透性的研究

Study of the Hardenability of 18CrMnVB Steel

本文研究了硼含量、钛含量等对18CrMnVB钢淬透性的影响。实验结果表明,在硼含量达到0.002％,钛含量为0.025～0.075％范围时,18CrMnVB钢的淬透性及硼因子均高而稳定。

This paper investigated thoroughly the effect of boron content ,titanium content netc. On the hardenabibity of 18CrMnVB steel. The experimental results show that the hardenability and boron factor of the steel are both high and stable when Ti content reachs 0. 025WT% ,B content 0. 002WT%.