Brushed, Dipped, Flowed or Sprayed Slurries


Bake in the protection

We can apply a wide range of coatings bonded to the substrate. Because the process is relatively gentle, our slurry coatings can be used on any surface capable of withstanding the thermal cycle needed to cure them—from metals to ceramics to glass. The only limit is the size of the part and its ability to fit in the oven to be cured. See the different slurry processes we offer below.

SermAlcote® Diffused Aluminide Coating -

A superior alternative to many industrial pack and vapor-phase aluminizing processes, our SermAlcote® process forms a uniform, oxidation-resistant, diffused aluminide on nickel alloys. This dip-applied slurry can help you meet common commercial process specifications for aluminide coatings, platinum-modified aluminide coatings and over-aluminized MCrAlY coatings that resist high-temperature oxidation.

Typical applications include gas turbine hot section components.

SermaGard® Composite Coatings -

SermaLon™ Multilayer Coatings -

SermaLoy™ Diffusion Coatings -

SermeTelTM Inorganic Coatings -