Starc Metals, located in Canberra, Australia, has built a solid reputation as a reliable manufacturer and supplier of high-performance alloy products, including Nimonic R04261 bars and rods. These materials are celebrated for their remarkable strength, resistance to oxidation, and stability even at high temperatures, making them perfect for the toughest industrial environments. Starc Metals is committed to delivering top-quality products through cutting-edge production methods and rigorous quality control measures. They cater to various sectors, such as aerospace, power generation, chemical processing, and marine engineering, where Nimonic R04261 bars and rods ensure dependable performance and outstanding mechanical integrity in critical applications.
Nimonic R04261 bars and rods are crafted from a nickel-chromium-based superalloy, featuring around 75% nickel, 20% chromium, 2% titanium, 1% aluminum, along with small amounts of iron and cobalt. This unique blend grants them exceptional resistance to oxidation, corrosion, and thermal fatigue. On the mechanical side, Nimonic R04261 boasts impressive tensile and creep strength at temperatures reaching up to 900°C, along with excellent hardness and decent ductility. These characteristics make it an ideal choice for high-stress situations where both strength and stability at elevated temperatures are essential.
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.
These bars and rods find extensive applications in industries that face extreme temperature and pressure challenges. They’re perfect for turbine blades, jet engine components, exhaust systems, valves, fasteners, and parts for nuclear reactors. In the aerospace and power generation fields, they provide remarkable thermal stability and resistance to fatigue. In chemical and marine settings, their ability to resist corrosion and oxidation guarantees a long service life. With their exceptional strength and reliability, Nimonic R04261 bars and rods are the go-to option for critical engineering applications that demand top-notch performance in high-temperature and corrosive environments.






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