Description
CERABALT® K21 is a non-precious, cobalt-based, type 5 dental ingot casting alloy for removable dental restorations.
CERABALT® is a registered trademark of our subsidiary : BCS Dental Alloys.
CERABALT K21
REMOVABLE PROTHESIS CERABALT Co BASED FOR CASTING INGOT
CERABALT® K21 is a non-precious, cobalt-based, type 5 dental ingot casting alloy for removable dental restorations.
Chemical composition
Co
- 64,5%%
Cr
- 28%%
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.
