Phosphate / Conversion

Coating Technologies, LLC offers several phosphate / conversion coat processes. These processes produce a conversion coating or oxide that provides corrosion protection, as well as, a bondable surface for painting operations. Each process is NADCAP accredited and operated under stringent process controls with an emphasis on traceability of all processed hardware. CT offers a brief description of each phosphate / conversion coat process, as well as, any applicable specifications to assist you in selecting the process that is right for your application.


Specification Numbers for Phosphate / Conversion

  • Mil-STD-171
  • Mil-DTL-16232 Type M
  • Z HP4-7 Type M & Z (Boeing)
  • M690007 (Honeywell)

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