RF Alloy
RF-Ni
Universal nickel based bonding alloy compatible with all ceramic materials with appropriate range
- High durability
- Applicable using all known welding methods and laser welding
- Easy finishing after casting
- Excellent bonding capability with ceramics
- Worldwide approved quality
Nominal Alloy Composition
Ni Bal. | Cr 25 % | Mo 11 % | Si 1,6 % | Total all others < 1.0%
This alloy is Beryllium free as defined in DIN EN ISO: 22674
Nominal Properties
| Color: | silver |
| Melting interval: | 1280-1350 (°C) |
| Casting temperature: | 1420-1450 (°C) |
| Vickers hardness: | 235 (HV10) |
| Modulus of elasticity: | 220 (GPa) |
| Elongation limit (Rp 0,2): | 375 (Mpa) |
| Tensile strength (Rm): | 520 (Mpa) |
| Tensile elongation (A5): | 11 (%) |
| Density: | 8,35 g/cm³ |
| WAK (25 - 500 °C): | 13,8 (μm/mK) |
| WAK (25 - 600 °C): | 14,1 (μm/mK) |