Description
NiCrAl is a cored wire specifically designed for arc spray systems. It produces a self-bonding
nickel-chromium-aluminum deposit with excellent high temperature oxidation and corrosion
resistance. NiCrAl can be used for dimensional restoration of parts and is widely used in the
aircraft engine repair market. The coating can be used as an undercoat for ceramics. It can equal to Tafa 73MXC, Sulzer Metco 8443.
Applications
Bond Coat
Dimensional Restoration
Product Details
Chemical composition
| Grade |
Chemical composition(%) |
| NiCrAl |
Ni |
Cr |
Al |
| ¡¡ Bal. |
20 |
7 |
Physical Properties
| Grade |
Density |
Melting point |
| NiCrAl |
8.3g/cm3 |
1400¡ãC |
Typical Characteristics
| Typical Hardness |
Bond Strength |
Deposit Rate |
Deposit Efficiency |
Machilityineab |
| HRB 85~95 |
9500 psi |
10 lbs/hr/100A |
70 % |
Good |
Sizes & Packaging
| Diameter |
Packaging |
Wire Weight |
| 1/16¡± (1.6mm) |
MIG (D 300) |
15kg((33 lb)/spool |
Note that special sizes, or packing requirements are available on all requests.
Specifications:
Ni 20Cr 7Al , PWA 36947D for PWA 271-47 Rev H, GEAE , C07-043 for GE SPM 70-49-39, B50TF119-
S11/CL D, CFMI CP6037 for 70-48-15, Honeywell FP5045, Type XVIII, Nickel Chromium Aluminum |
