AMS 2488 Type 2 Titanium Hardcoat Anodizing

At Modern Metal Finishing (MMF), we are proud to offer AMS 2488 Type II titanium anodizing, a specialized hardcoat process designed to enhance the surface properties of titanium components for demanding aerospace, medical, and defense applications.

What is AMS 2488 Type II?

AMS 2488 Type II is a standardized anodizing process that forms a dense, wear-resistant oxide layer on titanium alloys. Unlike decorative or conventional anodizing methods, Type II is engineered to improve surface hardness, lubricity, and corrosion resistance, while maintaining excellent dimensional control.

This hard anodic coating is often applied to parts that must endure high stress, friction, or exposure to harsh environments—making it ideal for aerospace fasteners, surgical tools, marine hardware, and advanced mechanical components.

Benefits of AMS 2488 Type II Anodizing

• Enhanced Wear Resistance: Increases surface hardness to reduce galling and mechanical wear.

• Improved Corrosion Protection: Creates a stable oxide layer that resists chemical and saltwater exposure.

• Better Lubricity: Reduces friction between mating parts, even without additional coatings or lubricants.

• Dimensional Stability: Minimal thickness variation allows tight tolerances to be maintained.

• No Color Change: Unlike some other titanium anodizing processes, AMS 2488 Type II typically results in a grayish, non-reflective finish, suitable for critical applications.

Industries We Serve

MMF’s titanium hardcoat anodizing is trusted by customers across industries that require exceptional reliability and performance:

• Aerospace, Aviation, Space, & Satellite

• Defense, Munitions, & Firearms

• Marine & Subsea Equipment

• Life Sciences & Medical Device

• Semiconductor & Electronics

• Energy

• Consumer Products

Why Choose MMF for Titanium Anodizing?

With over 40 years of experience in precision metal finishing, MMF combines deep technical expertise, rigorous process control, and responsive customer service. We maintain strict compliance with NADCAP, AMS, MIL, and customer-specific requirements, and are continuously investing in our capabilities to support evolving performance standards. 

Our AMS 2488 Type II line is operated by experienced technicians and supported by a robust quality assurance system, ensuring repeatable, high-quality results—part after part, batch after batch.