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DIFFUSION

Aluminizing has proven to be a cost effective way to increasing the resistance of metals from corrosion and oxidation.

Flame Spray offers different kinds of diffusion coatings:
- Pt-Aluminides
- Si-modified Aluminides
- Standard aluminides

Platinum aluminide (PtAl) coatings are highly efficient to protect engine components against oxidation and the effects of combustion temperatures up to approx. 1,100°C.

Si-modified aluminides are affordable and effective alternatives for the protection of turbines, fuel cells, boilers components up to approx. 900°C

Standard aluminides are widely used thanks to their flexibility. They are commonly used to protect the internal cooling passages and external surfaces of airfoils of Gas Turbines components, burners, fuel cells, nuts, bolts , etc. up to approx. 950°C

Flame Spray proprietary technologies are applied on components of different geometry, dimensions and materials.