- 718H‖718H‖718H 2012-09-04
- P20‖P20‖P20 2012-09-04
- 9Cr18Mo‖9Cr18Mo‖9Cr18Mo 2012-09-04
- 20钢‖20钢‖20钢 2012-09-04
- 6542‖6542‖6542 2012-09-04
- T10钢‖T10钢‖T10钢 2012-09-04
- Cr8‖Cr8‖Cr8 2012-09-04
- A2钢‖A2钢‖A2钢 2012-09-04
- DAC‖DAC‖DAC 2012-09-04
- YG20‖YG20‖YG20 2012-09-04