Nestled in the industrial heart of Safat, Kuwait, Nimish Metal has built a strong reputation as a trusted partner for high-performance materials. We proudly specialize in supplying superior Nimonic 80A bars and rods, a high-strength alloy engineered to excel where others falter. Our commitment extends beyond mere supply; we provide reliable, high-integrity materials backed by deep expertise. We understand the critical demands of your projects and are dedicated to ensuring you have the right material to achieve uncompromising performance and durability in the most challenging environments.
The strength of Nimonic 80A lies in its sophisticated composition, primarily nickel-chromium with additions of aluminum and titanium. This配方 gives it exceptional mechanical properties, including remarkable tensile strength and outstanding resistance to creep, even under extreme temperatures and sustained stress. It also retains good ductility and offers excellent corrosion resistance, making it a truly robust material. These combined characteristics ensure long-term structural integrity in applications where failure is simply not an option.
| 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.
You’ll find Nimonic 80A bars and rods hard at work in the most demanding sectors. They are essential for components like turbine blades, exhaust valves, and bolts in aerospace and jet engines, where high temperatures are constant. The petrochemical and power generation industries rely on them for high-temperature fasteners and fixtures within reactors and turbines. Essentially, any application requiring a material that can maintain its strength and resist oxidation under intense heat is a perfect fit for the enduring performance of Nimonic 80A.






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