6305| 10
|
20钢渗碳淬火后组织是什么了,我打了硬度只有HRC33。 |
| ||
| ||
| |
| |
| ||
| ||
| ||
|Archiver|手机版|小黑屋|热处理论坛
( 苏ICP备2021037530号|苏公网安备32059002001695号 )
Copyright © 2005-2025, rclbbs.com 苏州热协网络技术有限公司 版权所有
GMT+8, 2025-7-27 21:30 , Processed in 0.057090 second(s), 26 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.