| 详细介绍：
镍基钎焊粉 Nickel-based Brazing
|
Alloy
|
Ni
|
Cr
|
Fe
|
B
|
Si
|
P
|
Cu
|
Mn
|
W
|
Melting
Range °C
|
AMS/AWS A5.8
|
EN1044:
1999
|
|
BNi-1
|
Bal
|
14
|
4.5
|
3.1
|
4.5
|
|
|
|
|
980-1060
|
4775/BNi-1
|
NI101
|
|
BNi-1a
|
Bal
|
14
|
4.5
|
3.1
|
4.5
|
|
|
|
|
980-1070
|
4776/BNi-1a
|
NI1A1
|
|
BNi-2
|
Bal
|
7
|
3.0
|
3.1
|
4.5
|
|
|
|
|
970-1000
|
4777/BNi-2
|
NI102
|
|
BNi-3
|
Bal
|
|
0.5
|
3.1
|
4.5
|
|
|
|
|
980-1040
|
4778/BNi-3
|
NI103
|
|
BNi-4
|
Bal
|
|
1.5
|
1.8
|
3.5
|
|
|
|
|
980-1070
|
4779/BNi-4
|
NI104
|
|
BNi-5
|
Bal
|
19
|
|
|
10.1
|
|
|
|
|
1080-1135
|
4782/BNi-5
|
NI105
|
|
BNi-6
|
Bal
|
|
|
|
|
11
|
|
|
|
875-875
|
BNi-6
|
NI106
|
|
BNi-7
|
Bal
|
14
|
|
|
|
10.1
|
|
|
|
890-890
|
BNi-7
|
NI107
|
|
BNi-8
|
Bal
|
|
|
|
7
|
|
5
|
23
|
|
980-1010
|
BNi-8
|
NI108
|
|
BNi-9
|
Bal
|
15
|
|
3.5
|
|
|
|
|
|
1055-1055
|
BNi-9
|
NI109
|
|
NiCrSiPⅠ
|
Bal
|
29
|
|
|
6
|
6
|
|
|
|
950-1080
|
|
|
|
NiCrSiPⅡ
|
Bal
|
30
|
|
|
4
|
6
|
|
|
|
980-1040
|
|
|
|
NiCr20
|
Bal
|
20
|
|
|
|
|
|
|
|
1400
|
|
|
AMS4782 镍基钎焊粉
BNi-5(BNi71CrSi)
AMS4782，AWS BNi-5,EN1044:1999 NI105
粒度：-140M/-200M/-325M
熔点：1080℃-1135℃
镍基钎焊粉由真空熔炼惰性气体雾化而成，具备纯度高，杂质少，流动性好，氧含量低等特点。
BNi-5，适合于高温要求的连接，同时有很好的耐腐蚀能力，由于不含硼，所以可以应用于核电技术。目前主要应用于EGR和金属载体的钎焊.
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