Nimonic 80A
Nimonic 80A Alloy
What is Nimonic 80A?
NIMONIC® alloy 80A (UNS N07080/W. Nr. 2.4952 & 2.4631) is a wrought, age-hardenable nickel-chromium alloy, strengthened by additions of titanium, aluminum and carbon, developed for service at temperatures up to 815°C (1500°F).
It is produced by high-frequency melting and casting in air for forms to be extruded. Electroslag refined material is used for forms to be forged. Vacuum refined versions are also available.
NIMONIC alloy 80A is currently used for gas turbine components (blades, rings and discs), bolts, nuclear boiler tube supports, die casting inserts and cores, and for automobile exhaust valves.
Nimonic 80A Standards
ASTM B637
Nimonic 80A Chemical Composition
| Ni | Cr | Fe | C | Mn | Si | S | Ti | Al | Cu | B | Zr | Co | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | Balance | 18 | – | – | – | – | – | 1.8 | 1.0 | – | – | – | – |
| Max | – | 21 | 3.0 | 0.10 | 1.0 | 1.0 | 0.015 | 2.7 | 1.8 | 0.2 | 0.008 | 0.15 | 2.0 |
Nimonic 80A Data Sheet
Nimonic 80A Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | EN | OR |
| Nimonic 80A | 2.4952 & 2.4631 | N07080 | – | – | – | – | – | – |
Nimonic 80A Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.19 g/cm3 | 1365 °C | 1000Mpa | 620Mpa | 20% |
Nimonic 80A Applications
Nimonic 80A Related Resources
Get A Free Quote Now
Got a question? Contact our team!
Looking For a Trust Nickel Alloys Manufacturer？
At HZW, we are experts in the field of alloys manufacturing. As such, we offer a variety of services to ensure your project is formed to your exact requirements.