Descripction
NiAl 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 Coat
Dimensional 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) |
15kg((33 lb)/spool |
Note that special sizes, or packing requirements are available on all requests.
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