     
Alloys
Hinri-Alloy CoCr is a chromium cobalt molybdenum alloy for denture bases. It does not contain nickel or beryllium and complies with the norm for cobaltbased alloys. Hinri-Alloy CoCr is tissue-compatible, highly resistant to corrosion and biocompatible. Its excellent physical and technical properties allow delicate CrCo restorations.
package size:
Hinri-Alloy CoCr, 1.000 g / REF 893040
Material Safety Data Sheet| Composition (in % by mass): | Co: 62,0 Cr: 31,0 Mo: 5,0 | |
| other: | Si, C, Mn, Fe | |
| Proof stress Rp 0.2 (MPa): | 309 | |
| Elongation at rupture A5 (%): | 6,2 | |
| Modulus of elasticity (GPa): | 200 | |
| Tensile strength Rm (MPa): | ||
| Vickers hardness VH 10: | 761 | |
| Density (g/cm3): | 390 | |
| Melting range (°C): | 8,3 | |
| Coefficient of expansion: | 1.340 - 1.400 |
Hinri-Alloy CB is a non-precious, chromium cobalt-based bonding alloy. It does not contain any nickel, beryllium or gallium. Hinri-Alloy CB provides an economical alternative to precious metal and palladium-based alloys. Its low hardness of only 285 VH 10 allows Hinri-Alloy CB to be easily milled, which is an advantage when fabricating fixed units for fixed/ removable appliances.
package size:
Hinri-Alloy CB, 500 g / REF 893022
Hinri-Alloy CB, 1.000 g / REF 893020
Hinri-Alloy N is a non-precious, nickel-chrome-based bonding alloy. It does not contain any beryllium or gallium. Hinri-Alloy N provides an economical alternative to precious metal and palladium-based alloys. Its low hardness of only 185 VH 10 allows Hinri-Alloy N to be easily milled, which is an advantage when fabricating fixed units for fixed/removable appliances.
package size:
Hinri-Alloy N, 1.000 g / REF 893030
| Composition (in % by mass): | Ni: 63,0 Cr: 25,0 Mo: 9,0 | |
| other: | Si, Nb | |
| Proof stress Rp 0.2 (MPa): | 360 | |
| Elongation at rupture A5 (%): | 26 | |
| Modulus of elasticity (GPa): | 191 | |
| Tensile strength Rm (MPa): | 14,0 x 10-6 K-1 | |
| Vickers hardness VH 10: | 602 | |
| Density (g/cm3): | 180 | |
| Melting range (°C): | 8,3 | |
| Coefficient of expansion: | 1.298 - 1.344 |
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