indeed, you can. it isn't truly chrome, but it is chrome-look, and i've seen some convincing examples. Bonus, for a guy who seems enthused about all this stuff, most of the chrome-look powdercoats involve a clearcoat layer.

take a look at bonehead's intriguing but somewhat confounding "color charts":
http://boneheadperformance.com/color-charts/#6

-rob