Yes, Armoloy Thin Dense Chrome (TDC) is uniquely suited for applications where both contact surfaces are coated, as it can operate against itself without issues like galling, fretting wear, or abrasive damage. This characteristic makes it especially valuable in dry or low-lubrication settings — including linear motion systems, sliding interfaces, and high-load component assemblies.
When designing parts with TDC on both mating surfaces, dimensional allowances should factor in the deposit thickness — typically between 0.00005″ and 0.0003″ per side. The micro-nodular texture not only supports lubricant retention when used but also performs effectively in dry-running conditions across many industrial applications.