FORMALLOY S – Cobalt Chrome Casting Alloy
MADE IN GERMANY
FORMALLOY S
Cobalt Chrome Casting Alloy
Cobalt based alloys (non-precious) are used in the dental industry for making dental prosthesis. They are economical
alternative to Gold & Silver based alloys (precious) bur perform well due to their mechanical properties and bio-compatibility. President Dental manufactures a range of Non Precious Dental alloys using the continuous cast method. We have all the relevant certificates such as 93/42/EEC&ISO 13485:2003 in order to manufacture dental base metal casting alloys.
Properties
– High corrosion resistant
– Bio-compatibility
– Easy processing and shaping due to it is excellent elasticity
– Superior mechanical characteristics with regard to precious metal alloy
– Melting in any kind of induction and centrifuge machine
– Easy fluidity control and hygiene
– Low thermal conductivity
– High purity, due to production is made in continuous casting process
– Permanent metallurgical quality control with modern controlling processes
– Pure alloys
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Description
Technical Data
| Proof Stress (RP0.2) | 610 MPa |
| Ultimate Tensile Strength | 800 MPa |
| Tensile Elongation | >3,5% |
| Elastic Modulus | 200-230 GPa |
| Vicker Hardness | (Hv30) 350-400 |
| Density | 8.3 – 8.4/cm3 |
| Thermal Expansion Coefficient | 14.9um/m.°C (25 – 500°C) |
| Melting Range | 1270-1395°C |
| Solidification Range(cooling) | 1305-1365°C |
Composition
| Cr | 30% |
| Mo | 5,5% |
| C | Max. 0,50% |
| Co | Balance |
| Fi | Max. 0,7% |
| Si | Max. 1,5% |
| Other | Max. 0,50% |
Packaging Detail
• 1×1000 gr
Product Code: PRD.01.10036
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