Product description
I-BOND NF is a biocompatible non-precious cobalt chrome based alloy. I-BOND NF contains no nickel and beryllium and fulfills the recommendations of the standard EN ISO 22674 for nonprecious alloys and EN ISO 9693-1 for alloys intended for porcelain to metal restorations. Alloy is easy to mill and grind. It gives perfect polished surfaces.
Composition
((Mass-%): |
Properties: |
| |
|
Type |
|
4 |
| Co |
63 |
Density |
|
8,3 g/cm3 |
| Cr |
24 |
IMelting range |
|
1304-1369°C |
| W |
8 |
Casting temperature |
|
1470°C |
| |
|
Vickers hardness |
HV 10 |
285 |
| Mo |
3 |
Coefficient of thermal expansion |
25 - 500°C |
13,9 x 10-6K-1 |
| Si |
1 |
|
20 - 600°C |
14,0 x 10-6K-1 |
| Nb |
<1 |
Yield stress |
Rp 0,2 |
490 MPa |
| |
|
Modulus of elasticity |
E |
aprox. 210.000 MPa |
| |
|
Elongation |
A5 |
10% |
