|
肯纳金属牌号 |
粘结相(%) |
晶粒 |
硬度 |
平均抗弯强度 |
||
|
|
|
|
HRA |
HV30 |
PSI |
Mpa |
|
KR855 |
10 |
submicron |
91.8 |
1580 |
420500 |
2900 |
|
KR466 |
12 |
fine |
90.0 |
1360 |
480000 |
3310 |
|
KR887 |
15 |
submicron |
90.2 |
1380 |
435000 |
3000 |
|
CD650 |
15 |
submicron |
90.2 |
1380 |
550000 |
3790 |
|
CD750 |
15.5 |
submicron |
90.7 |
1440 |
625000 |
4310 |
