There is a small fee for samples shipped in the continental U.S. This can range from $10-$75. Products shipped outside the continental U.S. can be subject to certain restrictions. Freight charges may range from $75-$300.

Stainless Steel

Black Oxide Coatings & Finishes for Stainless Steel

EPi has developed several hot black oxide and room temperature processes for blackening stainless. These products can be applied using immersion, swab-on, brush or sponge techniques.

The hot black oxide products are available in powder or liquid forms, while the room temperature products are available in liquid or GEL form.