Neil Metals, located in Kolkata, India, has built a solid reputation as a manufacturer and supplier of Nimonic C263 Bars and Rods. They specialize in high-quality nickel-based alloy products that are perfect for high-temperature and high-stress applications. These bars and rods find their place in industries like aerospace, power generation, and chemicals, thanks to their remarkable strength, weldability, and resistance to corrosion. Neil Metals offers Nimonic C263 in a variety of sizes and finishes, all customized to meet international standards and specific customer needs. With a strong focus on quality, precision engineering, and timely delivery, Neil Metals has become a trusted name for high-performance alloy products.
The composition of Nimonic C263 Bars and Rods includes nickel, chromium (20%), cobalt (20%), molybdenum (6%), along with trace amounts of titanium and aluminum for precipitation hardening. This unique blend provides the alloy with outstanding mechanical properties, boasting a tensile strength of around 870 MPa and impressive creep and oxidation resistance at temperatures reaching up to 816°C. Compared to many other nickel-based superalloys, Nimonic C263 is known for its good fabricability and weldability, making it an excellent choice for complex components that require durability and thermal stability.
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.
In the aerospace sector, Nimonic C263 Bars and Rods are commonly used in gas turbines, combustion liners, afterburners, and turbine casings. In the power industry, they play a crucial role in high-temperature heat exchangers and structural components. Additionally, this alloy is well-suited for chemical processing equipment that faces harsh environments. Its combination of high strength, oxidation resistance, and weldability makes Nimonic C263 the go-to material for critical applications that need reliable performance under thermal and mechanical stress.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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