
Nimonic 80A Round Bar Manufacturer, Supplier & Exporter in India
Nimonic 80A Round Bars supplied by Astromet Steel & Engineering are nickel-chromium alloys strengthened by titanium and aluminum. They offer excellent creep resistance at high temperatures. The alloy maintains strength and oxidation resistance up to 815°C. This makes it suitable for high-temperature applications.
Nimonic 80A Round Bars provide outstanding resistance to thermal fatigue. The alloy performs well under continuous stress conditions. It exhibits good corrosion resistance in aggressive atmospheres. Its metallurgical stability ensures long-term reliability.
Astromet Steel & Engineering produces Nimonic 80 Round Bars with precise chemical control. These bars are supplied in solution treated and aged conditions. High surface quality ensures ease of machining. Custom forging options are available.
The alloy is trusted for critical components exposed to extreme heat. Nimonic 80 Round Bars ensure consistent mechanical performance. They reduce maintenance and downtime. This makes them ideal for aerospace and power generation industries.
Nimonic 80A Round Bar Specifications
- UNS: N07080
- WNR: 2.4952, 2.4631
- Specification: BS 3076 HR1/ HR601, ASTM B637, AECMA PrEn2188/ PrEn2189/ PrEn2190/ PrEn2396/ PrEn2397, AIR 9165-37
- International Specification: DIN 17742, AFNOR NC 20TA, MSRR 7095/7011/7013, HR201/401/601, NA20, VAT80A
Nimonic 80A Round Bar Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| Nimonic Alloy 80A | 2.4631 | N07080 |
Nimonic 80A Round Bar Chemical Composition
| Grade | Ni | Cr | Fe | Co | Ti | Al |
| Nimonic 80A | 69 | 18-21 | 3 | 2 | 1.8-2.7 | 1.0-1.8 |
Nimonic 80A Round Bar Mechanical Properties
| Element | Density | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Nimonic 80A | 8.19 g/cm3 | ksi – 181, MPa – 1250 | ksi – 113, MPa – 780 | 30 % |
Why Choose Astromet Steel & Engineering?
This advanced resistance to intergranular corrosion because of the
- Consistent quality & competitive pricing
- Ready stock & custom fabrication
- International standard compliance
- On-time delivery worldwide
- Complete documentation & certification
Nimonic 80A Round Bar Usage & Applications
Used in gas turbines, aircraft engines, exhaust valves, nuclear reactors, and high-temperature fasteners.
