DD Bio CW

Milling blank based on CoCr

The DD Bio CW Blanks provide a high level of working safety and guarantees reliably good quality. The DD Bio CW blank is resistant to corrosion, biocompatible and free of nickel and beryllium. Outstanding aesthetic results can be achieved by a veneering with a material-specific veneering ceramic. The adherence oxide formers provide an optimal bond between metal and ceramic.

The DD Bio CW blank has been treated with a special heat treatment, which makes the alloy easy to machine and gives it outstanding properties due to a uniform microstructure.

DD Bio CW for open systems Ø 98,5 mm
Art. no. Height (mm)
G 900 8
G 901 10
G 902 12
G 903 13,5
G 904 15
G 905 18
Manual / Gebrauchsanleitung

Consult instructions for use

Physical specifications

Characteristics Unit Value

Density

[g/cm3]

8,8

E modulus

[GPa]

250

CTE (77–932°F)

[10-6 K-1]

14,4

0.2 % proof stress

[MPa]

400

Vickers hardness

[HV5/30]

350

Elongation at break

[%]

9

Tensile strenght

[MPa]

680

Melting point/- range:

[°C]

1350 - 1390

 

Chemical composition

Cobalt (Co)

63

Chromium (Cr)

29

Molybdenum (Mo)

6

Nb, Si, Mn, Fe:

<1

 

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