I would like such a coating to be conductive. Presently our shop as well as our suppliers provide black anodize but it always has a sheen to it. Roughing the surface doesn't provide consistant results and seems to degrade the anodize process. Smooth surfaces are reflective. To a lessor extend I would like such a coating for steel parts but the aluminum parts are more needed.
Anodize coatings are also thermally and electrically insulative.
I would like such a coating to be conductive.