ROBUR 400® - Cobalt based dental casting alloy for partial denture, type 5

Germany

Product code: Robur 400

145 n.u.

ROBUR 400® - Cobalt based dental casting alloy for partial denture, type 5

145 n.u.

ROBUR 400® - Partial denture alloy with excellent spring-hardness

Indications
- Partial denture with clips
- Implant bars
- Attachments

Typical values*

yield strength RP 0,2 % (MPa)	705
elongation (%)	2,6
young's modul (GPa)	185
tensile strength (MPa)	930

density (g/cm3)	8,3
casting temperature (°C)	1490
CTE (25 – 500°C)	not relevant
hardness (HV 10/30)	420
dimension, diameter and length (mm)	Ø 8 x 15
Typ DIN EN ISO 22674	≥ type 5 as delivered

Chemical composition*

Co	Cr	Mo	Fe	W	Mn	C	Si	others
62,5	28,5	6,1	0,7	0,6	0,55	0,5	0,45	< 0,1