Sahil Metals has established itself as a reliable manufacturer and supplier based in Riyadh, Saudi Arabia, specializing in top-notch Nimonic 80A Bars and Rods. These products are celebrated for their remarkable strength, heat resistance, and ability to fend off corrosion. By strictly following international standards and focusing on precision manufacturing, Sahil Metals caters to a variety of industries, including aerospace, power generation, automotive, chemical processing, and marine engineering. Nimonic 80A Bars and Rods are prized for their dependable performance even in extreme temperatures and stressful conditions, making them perfect for applications where durability and longevity are a must.
These bars and rods are made from nickel-chromium alloys, containing about 76% nickel, 19–21% chromium, along with titanium, aluminum, and carbon to boost their strength and stability. They excel in resisting oxidation and scaling at temperatures reaching up to 815°C, with tensile strength surpassing 1000 MPa after age hardening. Thanks to their excellent creep resistance, high hardness, and solid mechanical stability, they are well-suited for harsh thermal and corrosive environments.
| 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 |
Yes, Nimonic 80A, a nickel-based alloy, can be susceptible to galvanic corrosion when in contact with materials that have significantly different electrochemical potentials, especially in the presence of an electrolyte.
Yes, Nimonic 80A bar can be welded. It is commonly welded using techniques like TIG or MIG welding, with preheating and post-weld heat treatment to prevent cracking.
Nimonic 80A bars are available in various sizes, typically from 6mm to 250mm in diameter, and lengths up to 6 meters. Common finishes include bright, polished, and cold-drawn.
Nimonic 80A Bars and Rods find extensive use in industries that require outstanding heat and corrosion resistance. They’re commonly found in gas turbines, jet engines, exhaust valves, power plant equipment, heat exchangers, and high-performance automotive parts. Their ability to endure extreme temperatures and mechanical stress makes them ideal for aerospace and marine applications as well. Furthermore, these bars and rods are essential in chemical processing and engineering projects where high strength, toughness, and oxidation resistance are crucial. Their versatility guarantees reliable performance even in the toughest industrial settings.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sahil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Riyadh, Saudi Arabia
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