HVOF Powder 55396C
Self-fluxing alloy – Nickel chromium silicon boron.
55396C is mainly spherical powder manufactured by atomising a formulation of self-fluxing nickel based alloy. It has been developed for spraying with the CastoJet CJK5 system which is a High Pressure HVOF using kerosene as liquid fuel. 55396C powder is also suitable for other HVOF systems. 55396C sprayed coatings are dense and smooth with high bond strengths on a wide variety of metallic substrates. They resist exceptionally well to corrosion, low stress abrasion, fretting and particle erosion. It can be used for service temperatures up to 800°C.
Description
55396C is mainly spherical powder manufactured by atomising a formulation of self-fluxing nickel based alloy. It has been developed for spraying with the CastoJet CJK5 system which is a High Pressure HVOF using kerosene as liquid fuel. 55396C powder is also suitable for other HVOF systems. 55396C sprayed coatings are dense and smooth with high bond strengths on a wide variety of metallic substrates. They resist exceptionally well to corrosion, low stress abrasion, fretting and particle erosion. It can be used for service temperatures up to 800°C.
Applications
- Pump sleeves
- Pump screws
- Wear rings
- Pump seals
- Pusher rods
- Exhaust fans
- Capstan coiling drum
- Ball valve
- Run out table rollers
- Chrome plating replacement
- Buffering layer for HVOF carbides coatings
Related Documents
Technical Data
Micro hardness
~ 750 HV1
Service temperature
max 800°C (1470°F)
Bond strength (EN 582 1994)
>70 MPa (>10,000 psi)
Deposition efficiency (EN ISO 17836 2004)
~ 56%
Porosity (image analysis)
0,5%
Important
The above values depend on the spraying system and parameters used. Therefore measured coating properties may vary from above values.
Castolin Eutectic
