Aiman Metals distributes Nimonic R04261 Bars and Rods in Kuala Lumpur, Malaysia. This designation matches the high-performance Nimonic alloy family, with which it is synonymous for thermal strength and oxidation resistance. Nimonic R04261 is appropriate for severe aerospace, automobile, and thermal power uses. At Aiman Metals, we provide tailored sizes, finishes, and accurate mechanical properties to suit engineering requirements. Our rods and bars are perfect for components working in harsh environments where high strength and structural integrity are crucial over extended service lifetimes.
Nimonic R04261 is a nickel superalloy commonly having chromium, titanium, and aluminum as significant alloying constituents. It is precipitation-hardened to provide superior strength at elevated temperatures. The alloy gives tensile strength greater than 900 MPa and maintains structural integrity up to 850–950°C. It possesses better creep and fatigue resistance, along with superior oxidation and corrosion resistance. The alloy has both static and dynamic thermal application performance and sustains long-term durability.
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.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
Copyright 2024 Aiman Metals. All rights reserved