Our factories
Production
Innovation
Our semi-finished products
Certification
Sustainability
Trade fairs & events
FAQ
CW106C
ring
- Form ring
- Material Copper
- Material CW106C
- Material chemically EN 573-3 Cu Cr1 Zr
| Aviation | No |
| Cr (from) | 0.5 |
| Cr (to) | 1.2 |
| Fe (from) | 0.08 |
| Fe (to) | 0.08 |
| Other | 0.2 |
| Rest | Cu |
| Si (to) | 0.1 |
| Zr (from) | 0.03 |
| Zr (to) | 0.3 |
CuCr1Zr weist eine gute Kaltumformung und eine gute Warmumformung auf. CuCr1Zr hat eine mäßige Spanbarkeit. CuCr1Zr besitzt gegenüber Kupfer im lösungsgeglühten,
homogenen Zustand eine erhöhte Anlaufbeständigkeit. CuCr1Zr ist beständig gegen Industrieatmosphäre, Brauchund Trinkwasser (Strömungsgeschwindigkeit max. 1,5 m/s),
reinen Wasserdampf, nicht oxidierende Säuren (ohne
gelösten Sauerstoff) und neutrale Salzlösungen.
| suitable according to DIN EN 602 | No |
| Material chemically EN 573-3 | Cu Cr1 Zr |
| Material no | CW106C (former: 2.1293) |
| Coefficient of thermal expansion from 20 to 100°C | 16.3 K⁻¹10⁻⁶ |
| Coefficient of thermal expansion from 20 to 200°C | 17 K⁻¹10⁻⁶ |
| Coefficient of thermal expansion from 20 to 300°C | 17.6 K⁻¹10⁻⁶ |
| Density | 8.91 g/cm³ |
| Modulus of elasticity at 20°C | 90 GPa |
| Specific electrical conductivity at 100°C | 36 m/Ω*mm² |
| Specific electrical conductivity at 20°C | 43 m/Ω*mm² |
| Specific electrical conductivity at 200°C | 28 m/Ω*mm² |
| Specific electrical resistance at 100°C | 0.028 Ω*mm²/m |
| Specific electrical resistance at 20°C | 0.023 Ω*mm²/m |
| Specific electrical resistance at 200°C | 0.036 Ω*mm²/m |
| Specific heat at 100°C | 0.45 J/(kg·K) |
| Specific heat at 20°C | 0.37 J/(kg·K) |
| Specific heat at 200°C | 0.48 J/(kg·K) |
| Specific heat at -200°C | 0 J/(kg·K) |
| Thermal conductivity at 100°C | 315 W/m*K |
| Thermal conductivity at 20°C | 330 W/m*K |
| Thermal conductivity at 200°C | 324 W/m*K |
| Gas | 6 |
| MIG | 5 |
| Resistance spot welding | 2 |
| TIG | 5 |
1 very good
2 good
3 moderate
4 poor
5 unsuited
0 Not specified
