RotoTec 19999

Excellent resistance to abrasion, low coefficient of friction

Alloy powder for anti-wear protective coatings on all types of metals, except pure copper and magnesium. Applications include pinch rolls, grippers, excavators and scrapers. Requires separate bond coat of RotoTec 51000 alloy.

Features and benefits

  • No deformation or structural change in base metal
  • High density of very hard Diamax phases
  • Roughness of deposit improves grip
  • Applied by "cold" spray process, using CastoDyn DS 8000 torch
Technical data: 
Service temperature (max.)~500ºC
Hardness (matrix)~250 HV10
Hardness (hard phases)~1500 HV