Chem film conversion coating improves corrosion resistance by forming a protective layer over the surface of the metal.

Chem Film Conversion Coating


Chem film, also known as chemical conversion coating or chromate coating, applies a thin, protective film to the surface of aluminum parts. This layer provides improved corrosion resistance and other benefits, and can be especially important for parts that will be exposed to harsh or corrosive environments, where reliable corrosion protection is essential.

At Subsource, we offer expert chem film services for aluminum and other alloys to protect your metal parts against corrosion, improve their appearance, and enhance their performance. Plus, we have the equipment and capacity to treat high volumes of OEM and other metal parts on a daily basis. Our team of experts will help you achieve the results you need, on-time and on budget. So give us a call at (815) 968-7800 to discuss your next project. We will be happy to answer any questions you may have and provide you with a fast quote.

Contact Sub Source, Inc. Today

Whether you are looking for more information or are ready to move forward on your project, contact the NADCAP accredited professionals at Sub Source today.

one-stop source

Let our dedicated team of experts coordinate all of your critical and secondary process needs. With our NADCAP accreditation and ISO certification, you can trust us to complete your project with the highest quality standards.