Manganese Phosphate Coating

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Manganese Phosphate Piston Ring & Sealing Ring Coatings

As an industry standard, a manganese phosphate coating is best suited for cast iron and ductile iron sealing rings and piston rings where break-in lubricity and rust prevention is critical.

This Manganese Phosphate coating is applied to the surface of ferrous substrates. It is used to:

  • Prevent Galling
  • Improve Break-In Properties
  • Resist Scuffing
  • Allow for Oil Application & Reapplication

Manganese Phosphate coatings are the hardest – providing unbeatable abrasion and corrosion resistance. The heavier the coating weight, the greater the protection.

Manganese Phosphate Piston Ring & Sealing Ring Coatings are Often Used in the Following Industries:

  • Oil & Gas
  • Automotive
  • Aerospace
  • Marine
  • Industrial
  • Gears & Bearings

Manganese Phosphate Coating Options Available for the Following Piston Rings & Sealing Rings:

  • Permaseal
  • ONEP
  • Inseal
  • Step Seal
  • Step Cut
  • Step Lock
  • Lok Seal
  • Side Pin
  • Oil Control
  • Angle Cut
  • Angle Step Cut
  • Hook Cut
Get a quote for Sealing Ring or Piston Ring Manganese Phosphate Coatings today or Ask an Engineer for project assistance.