Premium-grade Nimonic 80A Bars and Rods, designed for high-temperature and high-stress environments, are manufactured and supplied by Dhruv Metals, a reputable company based in Hyderabad, India. These nickel-based superalloy products are well-known for their exceptional mechanical strength, resistance to oxidation, and resistance to creep. They are designed to satisfy the demanding requirements of the power generation, automotive, and aerospace industries. Dhruv Metals provides accurate dimensions, excellent surface finish, and timely delivery while upholding international quality standards. Dhruv Metals provides dependable Nimonic 80A forged bars and rods for crucial applications all over the world thanks to its sophisticated manufacturing capabilities and dedication to performance.
With trace amounts of carbon, iron, and silicon, Nimonic 80A Bars and Rods are made of nickel (approximately 70%), chromium (19–21%), titanium (1.8–2.7%), and aluminium (1.0–1.8%). High tensile strength (up to 1000 MPa), yield strength (around 600–700 MPa), and exceptional creep and oxidation resistance at high temperatures (up to 815°C) are all displayed by this precipitation-hardened superalloy. Under fatigue and heat stress, it preserves structural stability. The hardness, high-temperature performance, and long-term dimensional integrity of the material under demanding operating conditions are all improved by the combination of alloying elements.
| Standards | Designation |
|---|---|
| ASTM | B637 |
| Length | Diameter |
|---|---|
| 2-12m | 6mm-500mm |
| Type | Certification |
|---|---|
| Nimonic 80A Round Bar | ISO 9001:2008 |
| Weight % | Ni | Cr | Ti | Al | C | Si | Cu | Fe | Mn | Co | B | Zr | S |
| Alloy 80A | Bal | 18.0-21.0 | 1.8-2.7 | 1.0-1.8 | 0.10 max | 1.0 max | 0.2 max | 3.0 max | 1.0 max | 2.0 max | 0.008 max | 0.15 max | 0.015 max |
| Material | Condition | Ultimate Tensile Strength ksi | Yield Strength ksi | Elongation on 4D (min) | Hardness min |
| Alloy 80A | Solution Annealed & Precipatation Treated (aged) | 145 | 90 | 20 | 300 HV |
|
Density |
8.19 g/cm3 |
| Melting point | 1320-1365°C |
In high-performance applications where resistance to heat and stress is essential, Nimonic 80A bars and rods are frequently utilised. They are utilised in exhaust valves, turbine blades, and fasteners that are subjected to high temperatures in the aerospace sector. They are used in power plants for parts of steam valves, heat exchangers, and gas turbines. They are utilised in engine valves and turbocharger parts in the automotive industry. Additionally, Nimonic 80A is perfect for high-temperature systems such as industrial furnaces and nuclear reactors. It is a crucial component for long-term, high-efficiency performance in demanding environments due to its remarkable mechanical strength and resistance to thermal fatigue.






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Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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