DescripctionNiAl 80/20 is widely used as bond coat for subsequent thermal spray topcoats and as a one step build up material for dimensional restoration of aircraft engines.It show good resistance to high temperature oxidation and abrasion, and excellent resistance to impact and bending. Nickel Aluminum 80/20 thermal spray wires can equivalent to: Tafa 79B, Sulzer Metco 405.
Applications
Bond CoatDimensional Restoration
Product Details
Chemical composition:
Grade |
Nominal composition |
Al % |
Ni % |
NiAl 80/20 |
Min |
20.0 |
|
Max |
|
Bal. |
Typical Characteristics:
Typical Hardness |
Bond Strength |
Deposit Rate |
Deposit Efficiency |
Machilityineab |
HRB 60-75
|
9100 psi
|
10 lbs /hr/100A |
60-70% |
Good |
Sizes & Packaging:
Diameter |
Packaging |
Wire Weight |
1/8" (3.17mm) |
MIG (D 300) |
5kg((33 lb)/spool |
Note that special sizes, or packing requirements are available on all requests.