KERA®-DISC - Cobalt based dental alloy for milling, type 4

Germany

Product code: KERA®–DISC

170 n.u.

KERA®-DISC - Cobalt based dental alloy for milling, type 4

170 n.u.

KERA®-DISC - CoCr milling alloy
Indications
- Crowns and bridges
- One piece Abutments
- Implant retained suprastructures
- Optimized for laser welding

Typical values

yield strength RP 0,2 % (MPa)	440
elongation (%)	14
young's modul (GPa)	240
tensile strength (MPa)	819

density (g/cm3)	8,55
corrosion resistance (μg/cm3)	< 200
CTE (25 – 500°C)	14,1
hardness (HV 10/30)	275*
max. firing temp. (°C)	~ 980
dimension, diameter and length (mm) (X) = 8/10/12/13,5/ 14/15/16/ 18/20/24,5	Ø 98,3 x (X) Ø 99,5 x (X)
Typ DIN EN ISO 22674	≥ type 4 as delivered

Chemical composition*

Co	Cr	W	Si	Mn	Fe	others
61,65	27,75	8,45	1,61	0,25	0,2	< 0,1

Diameter / thickness	Price, €	Diameter / thickness	Price, €
98,3/8мм	170	99,5мм/8мм	170
98,3/10мм	195	99,5/10мм	200
98,3/12мм	215	99,5/12мм	215
98,3/13,5мм	235	99,5/14мм	235
98,3/15мм	250	99,5/15мм	250
98,3/16мм	260	99,5/16мм	260
98,3/17,5мм	280	99,5/18мм	285
98,3/18мм	285	99,5/20мм	305
98,3/20мм	310	99,5/24,5мм	310
98,3/24,5мм	360