Anodizing is the electro-chemical process that converts a bare metal surface into a durable, corrosion resistant finish. The anodic oxide finish is a natural layer that originates from the substrate metal itself rather than being applied like a paint. Because of this, the finish is completely integrated with the underlying alloy and will not chip or peel. Another key trait of anodizing is that the alloy now exhibits an extremely porous surface, making it very accepting to aesthetic dyes, paints, and sealing.

Aluminum is the best suited alloy for anodizing, however other nonferrous metals such as magnesium and titanium may be anodized as well. Because of its properties, anodize is commonly found on many military components, electronic enclosures, automotive parts, food preparation equipment, medical supplies, dental products, and more.

Paramount Metal Finishing currently offers anodizing to MIL-A-8625 Type II (soft coat) and Type III (hard coat) both to Class 1 (non dyed) and Class 2 (color dyed). Paramount Metal Finishing’s MIL-A-8625 anodizing processes are also NADCAP accredited.

Please contact our sales team to request a quote or for more information regarding our anodizing capabilities.