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Type
Composite spray wire for bond coatings
classification
EN ISO
14919: 6.6
Toepassingen
SP 80/20 NiAl is widely used as a bond coat for subsequent thermal spray layers and as a one step build up material for dimensional restoration of aircraft engines.
Type
Composite spray wire for bond coatings
Toepassingen
SP 80/20 NiAl is widely used as a bond coat for subsequent thermal spray layers and as a one step build up material for dimensional restoration of aircraft engines.
Eigenschappen
SP 80/20 NiAl is a cored wire specifically designed for both, arc spraying and flame spraying. It is self bonding to most materials and requires minimal surface preparation. Bond strengths in excess of 9000 psi can be achieved on grit blasted surfaces. SP 80/20 NiAl exhibits good resistance to high temperature oxidation and abrasion, and excellent resistance to impact and bending. SP 80/20 NiAl can be machined and ground to a finish of 5 micro inches.
Classificatie
EN ISO
14919: 6.6
Geschikt voor
Build up material for dimensional restoration of aircraft engines.
Lasposities
Gas acc. EN ISO 14175
None
Mechanische waarden
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Hardness |
|---|---|---|---|---|
| As Welded | 75 HB |
