Bonding Wire Thermal Spray Wire ARC 500 NiAl95/5 Equal To Ta-fa 75B
Nickel Aluminum 95/5
Introduction
Nickel Aluminum 95/5 thermal spray wires can be use as bond coatings and for machine element restoration widely. The materials show an exothermic reaction during the spray process, Also can produce dense coatings with exceptionally high bond strengths that self-bond to most metallic substrates and can tolerate elevated temperatures and oxidizing atmospheres.Wisdom brand Nickel Aluminum 95/5 thermal spray wires can equivalent to: Tafa 75B, Sulzer Metco 8400.
Typical Uses and Applications
Bond coatings under ceramic top coatings.
Build-up of machinable carbon steel and corrosion-resistant steels.
Under the condition of high temperature and low temperature as the Fretting resistance.
High-temperature anti-corrosive coating.
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Name
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NiAl Alloy Wire
|
|
Chemical Composition
|
Ni95%Al5%
|
|
Coating Strength (Mpa)
|
65-68
|
|
Melting temp(ºC)
|
1010
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Coating Hardness(HRC)
|
23-25
|
|
Name
|
Inconel 625
|
Ni95Al5
|
45CT
|
Monel 400
|
Monel K500
|
HC-276
|
Cr20Ni80
|
|
C
|
≤0.05
|
≤0.02
|
0.01-0.1
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≤0.04
|
≤0.25
|
≤0.02
|
≤0.08
|
|
Mn
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≤0.4
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≤0.2
|
≤0.2
|
2.5-3.5
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≤1.5
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≤1.0
|
≤0.06
|
|
Fe
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≤1.0
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N/A
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≤0.5
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≤1.0
|
≤1.0
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4.0-7.0
|
N/A
|
|
P
|
≤0.01
|
≤0.01
|
≤0.01
|
≤0.01
|
≤0.01
|
≤0.01
|
≤0.02
|
|
S
|
≤0.01
|
≤0.01
|
≤0.01
|
≤0.01
|
≤0.01
|
≤0.01
|
≤0.01
|
|
Si
|
≤0.15
|
≤0.2
|
≤0.2
|
0.15
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≤0.5
|
≤0.08
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0.75-1.6
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|
Cu
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N/A
|
N/A
|
N/A
|
rest
|
27-33
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N/A
|
N/A
|
|
Ni
|
rest
|
rest
|
rest
|
65-67
|
rest
|
rest
|
rest
|
|
Co
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
Al
|
≤0.4
|
4-5
|
N/A
|
≤0.5
|
2.3-3.15
|
N/A
|
N/A
|
|
Ti
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≤0.4
|
0.4-1
|
0.3-1
|
2.0-3
|
0.35-0.85
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N/A
|
N/A
|
|
Cr
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21.5-23
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≤0.2
|
42-46
|
N/A
|
N/A
|
14.5-16
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20-23
|
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Nb
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3.5-4.15
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N/A
|
N/A
|
N/A
|
N/A
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N/A
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≤1.0
|
|
Mo
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8.5-10
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N/A
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N/A
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N/A
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N/A
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15-17
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N/A
|
|
V
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N/A
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N/A
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N/A
|
N/A
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N/A
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≤0.35
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N/A
|
|
W
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N/A
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N/A
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N/A
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N/A
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N/A
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3.0-4.5
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N/A
|
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Impurities
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≤0.5
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≤0.5
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≤0.5
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≤0.5
|
≤0.5
|
≤0.5
|
≤0.5
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