鎳基自熔性合金粉末?Ni-based
<合**號
Alloy
硬度
Hardness
合金成分??Nominal?Composition?wt?
Ni
Cr
Si
B
Fe
Cu
Mo
C
Ni15
15?HRC
BAL
1.8
1.2
1
22
0.1
Ni20
20?HRC
BAL
2.3
1.25
1.25
0.1
Ni25A
25?HRC
BAL
2.3
1.75
1.25
0.1
Ni?25
25?HRC
BAL
?
3.5
1.5
8
0.2
Ni?35
35?HRC
BAL
10.5
3.5
2
10
0.3
Ni?45
45?HRC
BAL
12
4
2.4
10
Mn:0.1
0.45
Ni?55
55?HRC
BAL
15.5
4
3
14
3
0.75
Ni?60
59?HRC
BAL
15.5
4
3.5
15
0.8
Ni?62
61?HRC
BAL
15.5
3.8
4
14
W:10.5
1
?
Ni20?鎳基自熔合金噴焊粉
?成分:NiSi2.3B1.25Fe1.25,熔點:1070-1140.硬度:20HRC.
?粒度:-60M 150M;?-150M 300M;?-300M
主要應用于玻璃行業、鑄鐵模具修復.易加工,耐熱沖擊.