Categories
Bond Coat Materials
We offer bond coat and exothermic composite powders according to the specification below:
Properties
- easy-to-machine coating
- thick coatings can be achieved
- recommended for repairs and buildup
- good resistance to oxidation and corrosion
Coating benefits
Applying a bond coat layer improves the adhesion of the top layer to the substrate.
| Trade name | Chemical composition | Powder fraction | Comparable materials | |
|---|---|---|---|---|
| Praxair | Metco | |||
| 912 | Ni-5Al-5Mo | -140+325 Mesh (-106+45µm) | NI 453 | 447NS |
| 930 | Fe-10Al-1Mo | -120+325 Mesh (-125+45µm) | 448 | |
| 932 | Fe-3Al-3C-3Mo | -120+325 Mesh (-125+45µm) | 449 | |
| 906 | Ni-5Al | -170+325 Mesh (-90+45µm) | NI 109 | 450NS |
| 906PA | Pre-Alloyed Ni-5Al | -170+325 Mesh (-90+45µm) | 480NS | |
| 906PAF | Pre-Alloyed Ni-5Al | -325+11µm (-45+11µm) | 4008NS | |
| 906PAW | Pre-Alloyed Ni-5Al | -170+325 Mesh (-90+45µm) | NI 185 | |
| 6906 | Sintered Ni-5Al | -170+325 Mesh (-90+45µm) | NI 1037 | |
| 908PAF | Pre-Alloyed Ni-18Cr-6Al, Fine | -270+11µm (-53+11µm) | ||
| 9590 | Fe-37Ni-6Al | -120+45µm (-125+45µm) | 959 | |
| 909R | Ni-20Al | -140+270 Mesh (-106+53µm) | NI 108 | 404NS |
| 920 | Ni-9Cr-7Al-5Mo-2Si | -140+325 Mesh (-106+45µm) | 442 | |
| 908C | Ni-18Cr-6Al | -140+325 Mesh (-106+45µm) | NI 122 | 443NS |
| 922 | Ni-9Cr-7Al-5Mo-5Fe | -140+325 Mesh (-106+45µm) | NI 430 | 444 |
| 940 | Cu-10Al | -140+325 Mesh (-106+45µm) | 445 | |
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