CERABALT® K21 is a non-precious, cobalt-based, type 5 dental ingot casting alloy for fixed dental restorations.
CERABALT® is a registered trademark of BCS.
Cerabalt K21
CASTING CERABALT FIXED PROSTHESES Co BASED INGOTS
CERABALT® K21 is a non-precious, cobalt-based, type 5 dental ingot casting alloy for fixed dental restorations.. Lire plus
Chemical composition
Co
- 64.5%
Cr
- 28.00%
Mo
- 5.5%
Si
- 0.60%
Mn
- 0.60%
C
- 0.4%
Other
- 0.4
Mechanical properties
DENSITY
8.30
HARDNESS
350 HV
MODULUS OF ELASTICITY
220 GPa
YIELD STRENGTH UNDER TENSION 0.2%
600 MPa
ULTIMATE TENSILE STRESS
800 MPa
ELONGATION AT BREAK
5%
MELTING RANGE SOLIDUS
1290 C°
MELTING RANGE LIQUIDUS
1360 C°
The above values are provided for indication purposes.
