Aung Metals stands out as a leading manufacturer and supplier of Alloy C263 Bars and Rods, proudly based in Naypyidaw, Myanmar. They specialize in high-performance nickel-chromium-cobalt-molybdenum superalloys, perfect for tough industrial applications. The company is all about precision in manufacturing, strict quality control, and adhering to international standards, ensuring they deliver materials that boast exceptional high-temperature strength, corrosion resistance, and durability. Alloy C263 Bars and Rods are particularly prized for their impressive creep resistance, thermal stability, and mechanical reliability, even in the harshest environments. With a commitment to timely delivery, competitive pricing, and top-notch customer service, Aung Metals caters to industries like aerospace, power generation, chemical processing, and heavy engineering with their premium Alloy C263 offerings.
These Alloy C263 Bars and Rods are primarily made up of nickel, chromium, cobalt, and molybdenum, which together provide remarkable tensile strength, hardness, and high-temperature performance. They show excellent fatigue resistance, creep resistance, and maintain their shape under thermal cycling and mechanical stress. Alloy C263 keeps its structural integrity and reliable mechanical performance intact, even in highly corrosive and oxidizing settings. Plus, it can be heat-treated to boost strength and toughness while still keeping its ductility. This unique composition guarantees long-lasting durability, consistent performance, and makes it ideal for critical applications that require both high-temperature strength and outstanding corrosion resistance.
| 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 place in industries that need materials tough enough to handle extreme heat, stress, and corrosive conditions. They’re widely used in aerospace for turbine blades, combustion chambers, and high-temperature engine components. In the power generation sector, Alloy C263 is utilized for gas turbines, furnace parts, and heat exchangers. This alloy is also a great fit for chemical processing, petrochemical, and industrial equipment that faces oxidizing and aggressive environments.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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