Stellite alloys
ORIC Italiana S.r.l. produces and sells Stellite in all its forms. Stellite is a Cobalt alloy with excellent resistance to wear, corrosion, abrasion and erosion, maintaining its characteristics across a wide temperature range. For these properties, Stellite is increasingly used where there are very severe conditions of use.
The ORIC catalogue is made up of special metals and the Stellite alloys are available in different formats:
Stellite is widely used in all industrial sectors:
- Casting
- Precision casting
- Centrifuged parts
- Sintered materials
- Bars
- Components
- Laminates
- Flat parts
- Coating material (plain rods – electrodes – wires – powders)
- Food: blades – shutters – pumps – rolls – seats
- Aeronautics: bushings – turbine blades – rotors
- Energetic: bushings – cones and nozzles for Pelton wheels
- Plastic: knives – screws for extruders
- Wood: teeth – blades – tools
- Metallurgical: bushings – knives – rollers
- Petroleum: shafts – bushings – shutters – pumps – seats
- Glass: rings – taps
POWDERS
WIRES
ELECTRODES
PLAIN RODS
BARS
COMPONENTS
Common types of Stellite:
| Stelloric® 370 (Grade 20) | HRc 57 | fragile – excellent resistance to abrasion – corrosion |
|---|---|---|
| Stelloric® 371 (Grade 1) | HRc 55 | fragile – excellent resistance to abrasion – corrosion |
| Stelloric® 372 (Grade 12) | HRc 48 | ductile/fragile – good resistance to abrasion |
| Stelloric® 373 (Grade 3) | HRc 53 | fragile – excellent resistance to abrasion |
| Stelloric® 375 (Special) | HRc 50 | similar to 373 but more ductile |
| Stelloric® 384 (Grade 4) | HRc 47 | fragile – excellent resistance to abrasion – corrosion |
| Stelloric® 386 (Grade 6) | HRc 40 | ductile – excellent resistance to cavitation – erosion |
| Stelloric® 388 (Grade 21) | HRc 35 | ductile – combines well cavitation – erosion – corrosion |
ORIC is able to offer a wide range of Stellite products reaching cutting-edge and cost-effective technical solutions.
For more information and details on Stellite and Superalloys produced and sold by ORIC, please do not hesitate to contact our technical and sales staff.