
Nimonic 80A 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). 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 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). 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.
C | Cr | Si | Cu | Fe | Mn | Ti | Al | Co | B | Zr | P | S | Ni |
Max 0.10 | 18.0~ 21.0 | Max 1.0 | Max 0.20 | Max 3.0 | Max 1.0 | 1.8~ 2.7 | 1.0~ 1.8 | Max 2.0 | Max 0.008 | Max 0.15 | Max 0.02 | Max 0.015 | Bal. |
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