Our experience includes processing components to a broad range of military, automotive OEM, international, and customer-specific metal finishing specifications.

Custom Coating, Inc. provides manganese phosphate, chromium-free conversion coating, and surface preparation services for automotive, defense, heavy equipment, and industrial manufacturers.

Manganese Phosphate Coating

  • AAM MS-4035
  • AMS 2481
  • CNH MAT0330
  • Dana ES00010387
  • Dana ES-PS-0506
  • Dana No. 507
  • DIN EN 12476
  • DIN ISO 9717
  • Engineering Apparatus Instruction 1860
  • ES 10001
  • Ford WSD-M3P33-A2
  • Ford WSS-M99P1111-A (General Requirements)
  • GM GM4277M
  • GM GMW15821
  • GMC TPS 11600
  • ISO 9717: Fe/Mnph5/T4
  • ISO 9717: Mnph r 12
  • ISO 9717: Mnph r 12 f
  • ISO 9717: 2024
  • John Deere JDT 360
  • MIL-DTL-16232 Type M
  • MIL-DTL-16232 Type M, Class 1
  • MIL-DTL-16232 Type M, Class 2
  • MIL-DTL-16232 Type M, Class 3
  • MIL-DTL-16232 G
  • MIL-DTL-16232 H
  • MIL-STD-171 Finish 5.3.1.1
  • MIL-STD-171 Finish 5.3.1.2
  • MIL-STD-171 Finish 5.3.1.3
  • MIL-STD-171 Finish 7-3-3
  • MIL-T-704 Type G 011PEG
  • Military Specification 50942
  • TREMEC ET-M-32
  • ZF ZFN 1133: Fe/Mnph8
  • ZF ZFN 2016

Chromium-Free Conversion Coating

  • BONDERITE M-NT 5200
  • BONDERITE M-NT 2040
  • Bosch 0 204 Y82 283
  • Bridgestone PS-154.1
  • Cooper Standard 7.3.3-04-02
  • Ford WSS-M10P12-B2
  • GM GMW16721
  • GM 4277M
  • MIL-DTL-5541 Type II
  • MIL-DTL-5541 Type II, Class 1A
  • MIL-DTL-5541 Type II, Class 3
  • MIL-DTL-5541 Class 1A
  • MIL-DTL-5541 Class 3

Surface Preparation & Supporting Standards

  • SSPC-SP 10 / NACE No. 2: Near-White Metal Blast Cleaning
  • ASTM B117: Salt Spray Testing
  • AIAG CQI-12: Coating System Assessment
  • SAE/USCAR-5: Hydrogen De-Embrittlement
  • ZF ZFN 2013: Scale Removal
  • ZF ZFN 1132: Component Cleanliness

Don’t See Your Metal Finishing Specifications?

Custom Coating, Inc. has extensive experience with customer-specific and OEM metal finishing specifications and requirements. If your specification is not listed, submit your drawing or finishing requirements for review.

All specifications are subject to review of current drawing requirements, applicable revisions, and process capabilities.

Request a Quote
Contact Us