RotoTec 19850

Dense, fully machinable deposit. Very low coefficient of friction

Copper base alloy powder for anti-wear protective coatings on all types of metals, except pure copper and magnesium. Applications include bearings, pistons and conveyor-belt guides. Requires separate bond coat of RotoTec 51000 alloy.

Features and benefits

  • No deformation or structural change in base metal
  • Excellent resistance to corrosion, even by salt-water
  • Suitable for coatings up to 10 mm thick
  • Applied by "cold" spray process, using CastoDyn DS 8000 torch
Technical data: 
Deposit Hardness~120 HV10
Service temperature (max.)~350ºC