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CEWELD 86104-CoCr-45 is for wear resistant coatings produced by flame-, plasma or High-Velocity-
Flame-spraying (HVOF). It should be used where added corrosion protection is required versus CEWELD 8812-Co-45 coatings. It has proven to be an excellent alternative to hard chromium plating.
Compressor shafts, pump seals, flap actuators, paper rolls, ball valves, hydraulic rods, slush pump
piston rods, corrugating rolles, hydroturbine buckes, hardchrome replacement.
CEWELD 86104-CoCr-45 is for wear resistant coatings produced by flame-, plasma or High-Velocity-
Flame-spraying (HVOF). It should be used where added corrosion protection is required versus CEWELD 8812-Co-45 coatings. It has proven to be an excellent alternative to hard chromium plating.
Compressor shafts, pump seals, flap actuators, paper rolls, ball valves, hydraulic rods, slush pump
piston rods, corrugating rolles, hydroturbine buckes, hardchrome replacement.
The CEWELD 86104-CoCr-45 HVOF-sprayed, very dense coatings can be achieved with extreme hardness of 800-1300 HV0.3 and adhesion strength of more than 70 MPa. In comparison to WC-Co, coatings from CEWELD 86104-CoCr-45 show a higher resistance against oxidation and corrosion in aqueous solutions and can be operated up to maximum 650°C (1202°F).
Primary WC carbide size: 2.5 μm FSSS
Apparent density (ISO 3923-2) 5.2-5.8 g/cm³
Particle shape: preponderantly spherical
Coating microhardness: 800-1300 HV0.3
Sales units:
Particle size* (DIN EN 1274 3.3): -45+22 μm
(*other sizes on request) -38+15 μm
-25+10 μm
Compressor shafts, pump seals, flap actuators, paper rolls, ball valves, hydraulic rods, slush pump
piston rods, corrugating rolles, hydroturbine buckes, hardchrome replacement.
