N i cke l 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 produce dense coatings with exceptionally high bond strengths that self-bond to most metallic substrates and can tolerate elevated tem-peratures and oxidizing atmospheres.Wisdom brand Nickel Aluminum 95/5 thermal spray wires can equivalent to: Tafa 75B, Sulzer Metco 8400.
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.
Chemical composition:
|
Nominal composition |
Al % |
Ni % |
|
Min |
4.5 |
|
|
Max |
Bal. |
Specifications:
|
Grade |
GE |
PWA |
|
Nickel Aluminum 95/5 |
B50TF56 |
36937 |
Physical Properties:
|
Grade |
Density |
Melting Point |
Dimension tolerance |
Electrical resistivity at 20°C Ω mm2/m |
|
Nickel Aluminum 95/5 |
8.2 g/cm3 |
1430°C |
+ 0/-0.05 |
0.42 |
Typical Deposit Characteristics:
|
Typical Hardness |
Bond Strength |
Deposit Rate |
Deposit Efficiency |
Machilityineab |
|
HRB 75 |
9500 psi |
10 lbs /hr/100A |
60-70 % |
Good |
Standard Sizes & Packing:
|
Diameter |
Packing |
Wire Weight |
|
1.6mm (1/16in) |
D 300 Spool |
15kg( 33 lb ) /spool |
Other sizes can produced based on customers' requirement.