详细介绍:
钴基自熔性合金粉末 Co-based
合金牌号
Alloy
|
硬度
Hardness
|
合金成分 Nominal Composition 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保护.
|