From the heart of Addis Ababa, Tariku Metals proudly serves as your premier local manufacturer and supplier for specialized superalloys, bringing world-class materials directly to Ethiopia’s growing industries. We understand the critical demands of high-performance engineering, which is why we specialize in providing Nimonic R04261 bars and rods. Our commitment is to deliver not just a product, but a reliable partnership, ensuring you have the robust materials needed to push the boundaries of innovation and efficiency right here at home.
Nimonic R04261 is a nickel-chromium superalloy specifically strengthened with cobalt and molybdenum. Its true strength lies in an exceptional balance of high tensile and creep-rupture properties, allowing it to maintain integrity under immense stress and extreme temperatures. This material also offers outstanding resistance to oxidation, making it a go-to for situations where other metals would simply fail. It’s engineered for endurance, providing long-lasting performance in the most challenging environments you can design.
Material: RO4200-1, RO4210-2
Diameter:φ1.0-100mm
Length:200mm-9000mm
Standard: ASTM B394-98
Purity: ≥99.9% or 99.95%
Surface: bright
| Chemistry Composition (%) | ||||||||||||
| Designation | Chief component | Impurities maxmium | ||||||||||
| Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
| Nb1 | Remainder | 0.004 | 0.003 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.004 | 0.0015 | 0.002 |
| Nb2 | Remainder | 0.02 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.15 | 0.03 | 0.01 | 0.0015 | 0.01 |
| Grade | Tensile strength δbpsi (MPa), ≥ | Yield strength δ0.2, psi (MPa),≥ | Elongation in 1″/2″ gage length, %, ≥ |
| RO4200-1 RO4210-2 | 18000 (125) | 12000 (85) | 25 |
Yes, Nimonic R04261 rod can be coated with high-temperature resistant coatings like thermal spray coatings, ceramic coatings, or chrome plating for improved oxidation and corrosion resistance in harsh environments.
Nimonic R04261 rods typically come in standard sizes ranging from 3/16" to 3" in diameter, with lengths commonly available in 3 to 12 feet, depending on the supplier.
Yes, Nimonic R04261 bars can be recycled after use. As a high-performance nickel-chromium alloy, it retains its properties through recycling, making it suitable for reuse in manufacturing processes.
The unique capabilities of Nimonic R04261 bars and rods make them ideal for the most demanding applications across aerospace and industrial sectors. You will commonly find this alloy forming essential components in jet engines, such as turbine blades and discs, where temperature and stress resistance are non-negotiable. Beyond aerospace, it is crucial for high-temperature fasteners, nuclear engineering components, and tooling for isothermal forging. Essentially, wherever extreme heat and mechanical load converge, Nimonic R04261 provides the reliable solution.






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