Hardcoat Type III Anodizing (MIL-A-8625 | AMS-A-8625)
Hardcoat Type III Anodizing transforms aluminum into a hard, dense, and corrosion-resistant surface built to withstand the toughest conditions. This process creates a thick oxide layer that protects components exposed to heavy wear, friction, and impact, making it a preferred choice for aerospace, defense, and industrial applications.
Beyond superior durability, Type III hardcoat anodizing offers electrical insulation and dimensional stability, making it ideal for precision-engineered parts that require performance and longevity. While it can be dyed, its greatest advantage lies in strength by giving aluminum the hardness and endurance of steel at a fraction of the weight.
As a Nadcap-certified process, Co-operative Plating’s Hardcoat Anodizing delivers unmatched precision, protection, and proven performance.
Specifications
> MIL-A-8625
Purpose/Function
- Offered in Clear, Black, Red, Blue, and Gold. Will get a deeper color appearance than Type II Sulfuric Anodize.
- Teflon post dip is offered for lubricity requirements
- Offers Nickel Acetate, Sodium Dichromate, and hot water seals to prevent loss of color and increases corrosion resistance of the finish.
- Hardness up to 60-70 Rockwell C
- 50% penetration and 50% buildup.
- Excellent wear resistance
- Pleasing cosmetic appearance.
- Good corrosion protection
- Electrical resistant or non-conductive finish
- NADCAP certified and ROHS compliant process
Ready to Start your Project?
No matter the need, Co-operative Plating is ready to work with you to implement a best-in-class plating process or create a customized new process tailored to your company's specific needs.
Co-operative Plating Accreditations
At Co-operative Plating, precision and quality are non-negotiables. Our world-class plating services meet the industry’s most rigorous standards and certifications to deliver superior results.
Ready to Get Started?
No matter the need, Co-operative Plating is ready to work with you to implement a best-in-class plating process or create a customized new process tailored to your company's specific needs.