Zinc Plating for Automotive Manufacturers: Meeting OEM Specs and Volumes
In the fast-paced world of automotive manufacturing, every part matters. From engine brackets to chassis components, corrosion protection and reliability are essential to keeping vehicles on the road and customers satisfied. That’s why zinc plating remains a trusted finishing solution for automotive OEMs and Tier 1 suppliers.
At Bass Plating Company, we specialize in high-volume zinc plating services and oversized-part plating engineered to meet the rigorous standards of the automotive industry—on time, at scale, and with precision.
Why Zinc Plating is Ideal for Automotive Components
Automotive environments are notoriously harsh: parts are exposed to moisture, road salt, extreme temperatures, and mechanical wear. Zinc plating provides a critical first line of defense by:
- Offering sacrificial corrosion protection
- Extending part lifespan in underbody and engine bay environments
- Improving surface finish and aesthetics
- Reducing maintenance and warranty issues
Zinc’s ability to corrode in place of the base metal (usually steel or iron) makes it ideal for critical automotive parts that must perform reliably over time.
Meeting Automotive Specifications
OEMs have strict plating requirements, and compliance is non-negotiable. At Bass Plating, our zinc finishes are engineered to meet common automotive specs such as:
- ASTM B633 (Type II and III)
- SAE AMS 2402
- OEM-specific standards from major auto manufacturers
- RoHS and REACH compliance using trivalent passivates
We offer multiple finish options to meet your application and appearance requirements:
- Clear/Blue Zinc: Common for interior components or moderate environments
- Yellow Zinc: Enhanced corrosion protection and part identification
- Black Zinc: Aesthetic appeal and corrosion resistance for visible or specialty components
High-Volume, High-Capacity Plating
Automotive production lines don’t slow down—and neither do we. Bass Plating is equipped with automated plating lines and large-capacity tanks that allow us to handle:
- Tens of thousands of parts per day
- Large or oversized components
- Repeat production runs with consistent quality
Our team works closely with automotive engineers and supply chain managers to ensure parts are plated to spec, on time, and ready for assembly.
In-House Quality Control
We maintain robust quality assurance practices that include:
- Salt spray testing
- Coating thickness verification
- Adhesion checks
- Lot traceability and documentation
This ensures every part that leaves our facility is compliant, consistent, and production-ready.
Partner with a Proven Automotive Plating Supplier
With over 70 years of plating experience, Bass Plating Company has the infrastructure, expertise, and responsiveness that automotive manufacturers rely on.
Whether you’re producing brake system components, fasteners, suspension hardware, or electrical housings, we’re here to help you meet demanding specs and keep production moving.
Need a reliable zinc plating partner for your automotive program? Contact Bass Plating Co. to request a quote or schedule a project review.
