Luois Metals, a well-respected manufacturer and supplier located in Houston, USA, specializes in high-quality Nimonic C263 Bars and Rods. These products are crafted for exceptional strength, corrosion resistance, and durability, even in the harshest environments. This nickel-chromium-cobalt alloy is celebrated for its remarkable high-temperature performance, outstanding oxidation resistance, and excellent workability. At Luois Metals, every Nimonic C263 Bar and Rod is made to meet international standards, ensuring precise dimensions, a superb surface finish, and long-lasting performance. These bars and rods find their place in various industries, including aerospace, gas turbines, power generation, and engineering applications, where heat and mechanical stress resistance is crucial.
The composition of Nimonic C263 Bars and Rods includes nickel as the primary element, along with 19–21% chromium, 19–21% cobalt, 5.6–6.1% molybdenum, 1.9–2.4% titanium, and 0.3–0.6% aluminum, plus trace elements. This blend results in a material that boasts high strength, excellent oxidation resistance, and superior creep resistance at elevated temperatures. Mechanically, the alloy provides impressive tensile and yield strength, good ductility, and stability even under prolonged heat exposure. It also offers better weldability and formability compared to many other nickel-based superalloys, making it a top choice for critical high-performance applications.
Dimension : EN, DIN, JIS, ASTM, BS, ASME, AISI
Grade : Nimonic C263 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 C263 Round Bars conforms to NACE MR0175/ISO 15156
| Nimonic Alloy 263 | 0.04-0.08 | 19 – 21 | 19 – 21 | 1.90 – 2.40 | 0.60 max | 0.40 max | 0.20 max | 0.60 max |
| Tensile strength | ISO 6892-1:2009(B) Annex D | 900 ± 40 MPa | 1100 ± 30 MPa |
| Yield strength (Rp 0.2 %) | ISO 6892-1:2009(B) Annex D | 650 ± 40 MPa | 800 ± 30 MPa |
| Elongation at break | ISO 6892-1:2009(B) Annex D | 40 ± 5 % | 35 ± 5 % |
| Young’s Modulus | – | 220 ± 15 MPa | 220 ± 15 MPa |
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Nimonic Alloy 263 | 2.4650 | N07263 |
Common diameters for Nimonic C263 rods range from 3mm to 200mm, with popular sizes including 6mm, 12mm, 25mm, 50mm, and 100mm. Custom sizes are also available upon request.
Nimonic C263 rods are available in sizes ranging from 3mm to 250mm in diameter. Common finishes include hot-rolled, cold-drawn, and polished, offering versatility for various applications.
Yes, Nimonic C263 bar can be welded. It is typically welded using gas tungsten arc welding (GTAW) or gas metal arc welding (GMAW) with a matching filler material for optimal results.
Nimonic C263 Bars and Rods are widely used in gas turbine engines, aerospace components, combustion chambers, turbine blades, and exhaust systems, thanks to their ability to endure extreme heat and stress. They are also essential in power generation plants, petrochemical equipment, and high-temperature fasteners, where reliability and long-term stability are paramount. With their outstanding mechanical properties and oxidation resistance, these bars and rods are perfect for demanding engineering applications. Luois Metals guarantees that its Nimonic C263 Bars and Rods provide unmatched durability, efficiency, and performance, even in the toughest conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Louis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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