NIMONIC® 80A UNS N07080 ALLOY 80A werkstoff 2.4952
NIMONIC® 80A nickel alloy UNS N07080 ALLOY 80A W. No. 2.4952 is a nickel-chromium alloy reinforced with additions of titanium, aluminum and carbon that can be hardened by heat aging treatment designed for use at temperatures up to 815°C (1500°F). NIMONIC® 80A UNS alloy N07080 ALLOY 80A W. No. 2.4952 is currently used for gas turbine parts, components (blades, rings, and discs), bolting, nuclear power plant components, boiler tube supports, die-casting inserts and cores, and valve and automotive exhaust system components.
CHEMICAL COMPOSITION NIMONIC® 80A UNS N07080 ALLOY 80A werkstoff 2.4952
| Element | Min | Max |
|---|---|---|
| Ni | Balance | — |
| Cr | 18.00 | 21.00 |
| Zi | — | 0.15 |
| Ti | 1.80 | 2.70 |
| At | 1.00 | 1.80 |
| Co | — | 2.00 |
| C | — | 0.10 |
| Mn | — | 1.00 |
| Yes | — | 1.00 |
| Pb | — | 0.0025 |
| S | — | 0.015 |
| B | — | 0.008 |
| Cu | — | 0.20 |
| Fe | — | 3.00 |
MECHANICAL PROPERTIES NIMONIC® 80A UNS N07080 ALLOY 80A werkstoff 2.4952
| Material | League | Rm min (MPa) | Rp 0.2 min (MPa) | A% min | Z% min | Impact ISO-V 20°C KV2 min |
|---|---|---|---|---|---|---|
| NIMONIC® 80A UNS N07080 ALLOY 80A | 2.4952+AT+P | 1000 – 1300 | 600 | 12 | 12 | 20 J |
PHYSICAL PROPERTIES NIMONIC® 80A UNS N07080 ALLOY 80A werkstoff 2.4952
- Specific gravity at 20°C: 819 kg/dm³
- Modulus of elasticity at 20°C: 222,000 N/mm²
- Coefficients of linear expansion (20-100°C): 129 µm/m °C
- Magnetic: No
CORRESPONDENCE AND SPECIFICATIONS NIMONIC® 80A UNS N07080 ALLOY 80A werkstoff 2.4952
- DIN 17752: NiCr20TiAl
- W: 2.4952
- ASTM: B637
- UNS: N07080
- BRAND: NIMONIC® 80A, Nicrofer 7520 Ti
- EN: 10269
