Rupal Metals is a well-respected manufacturer and supplier of top-notch Alloy C263 Bars and Rods, located in Delhi, India. With a keen emphasis on precision, performance, and material integrity, Rupal Metals caters to vital industries like aerospace, power generation, and petrochemicals. Alloy C263 is a nickel-cobalt-chromium alloy that hardens through precipitation, renowned for its impressive strength at high temperatures and outstanding resistance to oxidation. Rupal Metals guarantees that every product adheres to international standards, providing customized sizes, finishes, and heat treatments. Supported by a talented technical team and efficient logistics, Rupal Metals stands as a dependable source for high-performance Alloy C263 bars and rods throughout India and beyond.
Alloy C263 is a high-performance, precipitation-hardenable nickel-based alloy made up of roughly Ni (base), 20% Cr, 20% Co, 5.9% Mo, 2.1% Ti, and 0.6% Al. This unique blend delivers a well-rounded mix of strength, corrosion resistance, and formability at elevated temperatures. Its mechanical properties boast a tensile strength of 965 MPa, a yield strength of about 620 MPa, and an elongation of around 20%. The alloy remains stable and maintains its mechanical integrity up to 980°C, making it ideal for high-stress, high-temperature applications. Additionally, it provides excellent resistance to oxidation and thermal fatigue.
| Standards : | AMS 5872 |
| Size Range : | 0.015″ Thk up to 2″ Thk |
| Thickness : | Range from .008″ to .0125″ |
| Length : | 2m, 2.44m, 3m, or as required |
| Width : | 10-2500mm |
| Grade | Ni | Co | Cr | Mo | Ti | Fe | Mn | Al | Si | Cu | C | B | S |
| Nimonic 263 | 49 | 19-21 | 19-21 | 5.60-6.10 | 1.90-2.40 | 0.70 | 0.60 | 0.60 | 0.40 | 0.20 | 0.040 – 0.080 | 0.0050 | 0.0070 |
| Grade | Material Sheet | Temperature °C | Yield Strength 0.2 % (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness HV |
| Nimonic 263 | Nimonic 263 Round Bar Solution Treated (AMS 5872 / BS HR206) | RT | – | – | – | 22.5 max |
| Nimonic 263 Round Bar Heat Treated (AMS 5872 / BS HR206 | RT | 580 (typical) | 973 (typical) | 39 – | – | |
| Nimonic 263 Round Bar Heat Treated (AMS 5872 / BS HR206 | 780 | 403 (min) | 541 (min) | 9 | – |
| STANDARD | WERKSTOFF NR. | UNS |
| Nimonic 263 | 2.4650 | N07263 |
Yes, Alloy C263 bars are recyclable. As a high-performance alloy, it can be melted and reused for manufacturing new products, making it an environmentally friendly material in the long term.
Alloy C263 rods are available in various sizes ranging from 1/8" to 6" in diameter, with lengths typically up to 12 feet. Common finishes include hot-rolled, cold-drawn, and polished.
Yes, Alloy C263 (also known as Hastelloy C263) can be welded using appropriate techniques such as TIG or MIG welding, with careful control of heat to avoid carbide precipitation.
Alloy C263 Bars and Rods find their primary use in high-temperature settings where strength, corrosion resistance, and stability are paramount. Typical applications include gas turbines, jet engine components, combustion chambers, turbine blades, and rings. It’s also employed in aerospace structures, heat exchangers, and power plant hardware, where reliable long-term performance under thermal stress is crucial. The alloy’s workability and resistance to oxidation make it perfect for both fabricated and machined parts. Rupal Metals offers Alloy C263 in precision-cut bars and rods tailored to meet specific needs.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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