Chemical Conversion Excellence
Delivering high-performance surface protection and enhanced functionality through precise, industry-grade chemical conversion coatings.
At SM Finishes, our chemical conversion coating services are designed to provide exceptional corrosion resistance, improved paint adhesion, and extended service life for a variety of metal substrates. Using advanced surface treatment techniques, we create a uniform, tightly bonded protective layer that meets the most demanding industrial requirements while maintaining dimensional accuracy and performance integrity.
Why Our Chemical Conversion Stands Out
We combine technical expertise with stringent process control to ensure consistent, high-quality finishes that meet both functional and aesthetic needs.
- Optimized Corrosion
- Paint & Adhesive Bonding
- Non-Reflective, Low-Glare Finishes
- Dimensional Stability
- MIL, ASTM, and ISO Standards
- Versatile Applications
Our process is tailored for industries where performance, reliability, and compliance are critical — from defense and aerospace to electronics and precision engineering. Every project is executed with a focus on quality, durability, and exact specification matching.
Precision & Craftsmanship
Every chemical conversion coating we deliver reflects our dedication to detail and technical accuracy. From meticulous surface preparation to controlled chemical baths, we ensure each component receives a consistent, defect-free finish that meets the exact performance and compliance standards required by your industry
Applications
Ideal for protecting aluminum, magnesium, and other metals in aerospace, automotive, defense, and industrial equipment where longevity and surface integrity are essential.
Questions? You’re covered
We’ve gathered answers to the most common questions to help you understand our services, processes, and quality standards with ease.

