Girobond CBS (1000g)
SKU: 781690
NiCrMo type 3 bonding alloy in accordance with ISO 22674, ISO 9693
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Description
Description
Data & Composition
Data & Composition
Carbon-free, type 3 NiCrMo bonding alloy for crowns and bridges. Due to the dispersion with Niobium, Girobond CBS is easy to polish. Biocompatible thanks to the high Mo content. According certificates are available.
- Carbon-free NiCrMo-bonding alloy
- Good compatibility and reliability just like NBS, but softer (HV10 185) and thus easier to process
- Safe, easily workable, cost-effective material
- Optimised production process ensures high homogeneity
- Easy to cast by any method
- Carbon-free and thus no risk of crack formation; perfectly suitable for laser welding
- Due to a TCE value of 13.8 x 10-6 K-1 (25-500°C), bonding of veneering ceramics is safe and trouble-free
- Corrosion resistance has been proven by the Centre of Dentistry, Oral Medicine and Maxillofacial Surgery, University of Tübingen (Germany)
- No overheating of the melt due to melt reflection
| Proof stress Rp 0,2 % [MPa] | 400 |
| Tensile strengtht Rm [MPa] | 650 |
| Modulus of elasticity E [GPa] | 180 |
| Elongation at rupture A [%] | 45 |
| Vickers hardness HV10 | 185 |
| Casting temperature [C°] | ca. 1410 |
| Melting rangel Solidus [C°] | 1270 |
| Melting rangel Liquidus [C°] | 1356 |
| Density [g/cm³] | 8.4 |
| CTE 25-500 C° [x 10-6 K-1] | 13.8 |
| CTE 25-600 C° [x 10-6 K-1] | 14 |
| Chemical composition in % by mass | |
| Ni 63.5 | undefined |
| Cr 24 | undefined |
| Mo 10 | undefined |
| Si 1.5 | undefined |
| Other < 1 % | |
| Nb, Mn | undefined |
| CE-certified and free of nickel, beryllium, gallium and carbon | undefined |