From the heart of Manama’s industrial landscape, Junaid Metals has carved a reputation as a trusted partner for high-performance materials. We take pride in supplying top-tier Nimonic 90 bars and rods, engineered for the most demanding environments. Our commitment lies in providing solutions that empower industries to push the boundaries of performance and reliability, backed by a deep understanding of the unique challenges our clients face in Bahrain and beyond.
Nimonic 90 is a nickel-chromium-cobalt superalloy strengthened with titanium and aluminum, which gives it a remarkable combination of properties. It retains impressive strength and resists oxidation at temperatures up to 950°C, far beyond the capability of standard steels. This material also exhibits excellent creep resistance, meaning it can withstand constant stress under high heat for extended periods without deforming, making it a reliable choice for critical, high-temperature components.
Dimension : EN, DIN, JIS, ASTM, BS, ASME, AISI
Grade : Nimonic 90 (UNS No. N07090) Round Bars
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
Application : Chemical process, Food processing, Petrochemical, Pollution control, Pulp and Paper, Refining
Condition : Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished.
Our Nimonic Alloy 90 Round Bars conforms to NACE MR0175/ISO 15156
| Grade | C | Cr | Co | Ti | Al | Si | Cu | Mn |
| Nimonic Alloy 90 | 0.2 max | 18 – 21 | 15 – 21 | 2 – 3 | 1 – 2 | 1.0 max | 0.2 max | 1.0 max |
| Density | Melting Point | Coefficient of Expansion | Modulus of Rigidity | Modulus of Elasticity (Annealed + Aged) (Spring Temper + Aged) |
|---|---|---|---|---|
| 8.18g/cm³ | 1370°C | 12.7 μm/m °C (20 – 100°C) | 82.5 kN/mm² | 213 kN/mm² 227 / 240 kN/mm² |
| STANDARD | WERKSTOFF NR. | UNS |
| Nimonic Alloy 90 | – | N07090 |
Yes, Nimonic 90 bars are highly suitable for high-temperature applications. They are known for excellent strength, oxidation resistance, and stability at elevated temperatures, making them ideal for aerospace and turbine components.
Yes, Nimonic 90 bar can be welded, but it requires careful control of heat and welding parameters. Typically, TIG (Tungsten Inert Gas) welding is recommended for best results.
Nimonic 90 rod is available in various sizes, typically from 1/8" to 12" in diameter. Common finishes include cold drawn, hot rolled, or bright polished, depending on the supplier.
The exceptional heat resistance of Nimonic 90 bars and rods makes them indispensable in aerospace and industrial gas turbine engines, where they are used for turbine blades, discs, and other hot-section parts. Beyond aviation, this superalloy is crucial for high-temperature fasteners, reciprocating engine components, and extrusion press rams in manufacturing. It’s the go-to material for any application where strength and durability are non-negotiable under intense thermal stress, ensuring longevity and safety in the most challenging operating conditions.






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