Hard Chrome Plating This is a coating with a high level of hardness (Hv900-1000) that is very resistant to abrasion. It is often used for injector parts, such as needles and cores, as well as transmission components, like cams and rotors.　This plating is applied to millions of components each month that require strict coating thickness standards to go through 100% exhaustive coating thickness inspections. Decorative Chromium Plating This is decorative plating that supports automotive parts in both exterior and interior design. It can stand up to harsh environments, and maintains its shine over long periods of time. Black Chrome Plating This decorative plating has a pitch black exterior. Compared to other black surface treatment methods, such as painting, Black Chrome Plating boasts superior weather resistance. It is used in car parts, such as washer nozzles and windshield wipers, that have to stand up to severe environmental conditions. Click photo to enlarge.
Electroless Undercoat + Partial Chrome	Black Chrome
Hard Chrome	Hard Chrome
Decorative Chromium	Black Chrome?