CUPRO-NICKEL
CUPRO-NICKEL
CuNi14Al3 or CuNi14Al2
Advantages in application:
- Very high mechanical properties
- Non-magnetic
- Good resistance to impact and fatigue
- Anti-spark
- Very good resistance to corrosion and oxidation in the marine environment
Chemical composition:
| % CU | % NI | % AL | ||
|---|---|---|---|---|
| NOMINAL | Reste | 14 | 3 | |
| MINI | 13 | 2.8 | ||
| MAXI | 15 | 3.3 |
Mechanical characteristics:
| RM | RP 0.2 | A 5% | HB | |||
|---|---|---|---|---|---|---|
| Section < Ø 50mm | Nominal | 880 Mpa | 630Mpa | 13 | 260 | |
| Mini | 780 Mpa | 590 Mpa | 10 | 215 | ||
| Section ≥ Ø 50mm | Nominal | 880Mpa | 630Mpa | 10 | 240 | |
| Mini | 740 Mpa | 540Mpa | 7 | 205 |
The values shown are averages. Although this information has been verified, our responsibility cannot be engaged.
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