Bredent Brealloy C+B 270, 50g, 200g, 500g or 1kg
Ceramic bonding alloy with a hardness of 270 HV 10, which can be milled easily.
Brealloy C+B is free from nickel, beryllium and gallium.
|
Composition in weight |
% |
|
Co |
66.00 |
|
Cr |
20.00 |
|
Mo |
6.00 |
|
W |
6.00 |
|
Si |
0.90 |
|
C |
0.02 |
|
Mn |
0.70 |
Physical properties
|
Density g/cm³ |
8.4 |
|
Solidus point °C |
1280 |
|
Liquidus point °C |
1350 |
|
Casting temperature °C |
1450 |
|
WAK (20-600°C) |
14.4 |
|
Modulus of elasticity MPa appr. |
200,000 |
Mechanical properties
|
Hardness HV10 |
270 |
|
0.2% Proof stress,Rp0.2% MPa |
600 |
|
Stain at break % |
10 |
