6230| 10
|
45Mn钢可以调质处理吗?能达到HRC多少? |
| ||
发表于 2012-5-2 18:01:52
|
显示全部楼层
| ||
| |
小黑屋|手机版|Archiver|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-12-23 16:35 , Processed in 0.050746 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.