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Rulon Bearings
XADC-Armoloy Armoloy® TDC Hard Chromium Coating
Categories: Metal; Other Engineering Material; Ceramic/Metallic Coating

Material Notes: ARMOLOY® TDC is a low temperature, multi-state surface finishing process. ARMOLOY® utilizes proprietary chemical solutions and application processes that are carefully monitored to produce it's TDC, a silver satin matte chromium coating. Precise deposits insure fidelity to part contours and details without the edge build or "dog-boning" associated with conventional chrome plating processes. ARMOLOY® TDC and XADC-ARMOLOY® conform to all MIL-Specs relative to chromium coatings, including AMS-2438 and AMS QQ-C-320.

ARMOLOY® TDC resists attack by most organic and inorganic compounds, with the exception of sulfuric acid and hydrochloric acid. Armoloy® TDC process control prevents the hydrogen embrittlement phenomenon from occurring, though original manufacturing conditions may not, necessarily, be removable.

Information provided by Armoloy of Western Pennsylvania.

Key Words: Chrome Plating
Available Properties
  • Thickness, Recommended range
  • Thickness, Possible range
  • Hardness, Rockwell C
  • Hardness, Vickers, Vickers Diamond Hardness
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  • Chromium, Cr
Property Data

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Manufacturer Notes:
XADC-Armoloy of Western Pennsylvania

Category Notes

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Ensinger PEI
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