Non-Destructive Testing
Rely on our NADCAP-accredited nondestructive testing to analyze your materials for cracks, weld verification, voids and other defects.
- Liquid Penetrant Inspection
- Magnetic Particle (Magnaflux)
- Nital Etch
Coatings
With multiple lines and batch capabilities, Sub Source will meet your unique size, shape and OEM specifications.
- Dry Film Lubricants
- Powder Coating
- Chemical Agent Resistant Coating (CARC) Paint
- Alkyds, Epoxies & Polyurethanes
- Military Spec (MIL-SPEC) Paint
Metal Finishing
We offer a wide-range of chemical processes for multiple types of steel and aluminum.
- Fine Grain Zinc
- Heavy Grain Zinc
- Manganese Phosphate
- Iron Phosphate
- Black Oxide
- Passivation
- Chem Film (Conversion Coating)
- Ultra Sonic Cleaning
- Vapor Degreasing
- Pickle & Oil
- Grit Blasting
Additional Services
Sub Source provides several additional and value-added services to streamline your secondary service needs. If you are looking for a service that is not provided on the website, please give us a call to see if we can accommodate your requirements.
Uses a heat-cleaning oven to remove materials such as oil, paint, plastic and varnish from metal products
- Steam Cleaning
- Pressure Washing
Determines if a part is clean and free from contaminants
We offer local and surrounding area deliveries, including Chicago.
