Nimonic R04261 Bars and Rods are top-notch nickel-based alloy products designed for outstanding strength, creep resistance, and thermal stability, even in the toughest environments. Built to meet rigorous industrial standards, these bars and rods excel in resisting oxidation and corrosion at high temperatures. Their remarkable durability and reliability make them perfect for critical applications in aerospace, power generation, chemical processing, and high-temperature engineering. With great workability and a long service life, Nimonic R04261 Bars and Rods deliver consistent performance where strength and stability are a must.
The composition of Nimonic R04261 is primarily nickel, enhanced with notable amounts of chromium, cobalt, titanium, and aluminum to boost tensile strength, creep resistance, and thermal stability. This alloy shows excellent resistance to oxidation and keeps its mechanical integrity even under high stress and elevated temperatures. Its well-balanced makeup leads to improved grain stability, high yield strength, and good fatigue resistance. These mechanical traits make Nimonic R04261 a great fit for environments that experience extreme thermal cycling and prolonged high-temperature operations.
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.
You’ll find Nimonic R04261 Bars and Rods commonly used in turbine components, gas turbine fasteners, combustion system parts, high-temperature fasteners, and structural elements in aerospace engines. They’re also found in industrial heating systems, furnace hardware, chemical processing equipment, and power generation units where long-lasting resistance to heat and corrosive conditions is crucial. Their impressive strength retention and thermal stability make them ideal for demanding applications that involve high stress, thermal gradients, and rigorous operational cycles.






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