钴粉Co55钴基自熔合金喷焊粉
钴基自熔性合金粉末 Co-based
|
合*号 Alloy |
硬度 Hardness |
合金成分 Nominal Com*ition wt% |
||||||||
|
Co |
Cr |
Si |
B |
Mo |
Fe |
Ni |
W |
C |
||
|
Co 45 |
45 HRC |
BAL |
29 |
1 |
0.85 |
5 |
|
5 |
1 |
|
|
Co 50 |
50 HRC |
BAL |
19 |
4 |
3 |
5.5 |
2.5 |
29 |
|
0.25 |
|
Co 55 |
55 HRC |
BAL |
30 |
4 |
3 |
2.5 |
11 |
5.5 |
1 |
|
|
Co 60 |
60 HRC |
BAL |
27.5 |
1.5 |
Mn:0.5 |
3 |
3 |
4 |
4.5 |
1 |
Co55钴基自熔合金喷焊粉
成分：CoCr30Si4B3Fe2.5Ni11W5.5C1.熔点：1035℃-1150℃.硬度：55HRC
粒度：-60M+150M; -150M+300M; -300M
耐高温磨蚀，热强性能好，适用于飞机发动机零部件，高温高压阀门，高压泵柱塞，内燃机进排气阀门等的预
