Aung Metals, located in Naypyidaw, Myanmar, has made a name for itself as a top-notch manufacturer and supplier of high-quality Nimonic 263 Bars and Rods. The company is committed to delivering high-performance alloys that are designed to provide outstanding strength, durability, and resistance to corrosion, even in the toughest conditions. Aung Metals takes pride in ensuring that every product meets international quality standards through cutting-edge manufacturing techniques and rigorous testing. Their Nimonic 263 Bars and Rods are perfect for demanding industrial applications, offering remarkable oxidation resistance and mechanical stability, which makes Aung Metals a go-to source for dependable and long-lasting high-temperature alloy solutions.
Nimonic 263 Bars and Rods are made from a nickel-cobalt-chromium-molybdenum alloy that consists of about 52% nickel, 20% chromium, 20% cobalt, and 6% molybdenum, along with small amounts of titanium and aluminum. These materials boast impressive mechanical properties, featuring a tensile strength ranging from 1000 to 1200 MPa and a yield strength between 750 and 900 MPa. The alloy is known for its exceptional creep, rupture, and oxidation resistance at temperatures up to 800°C, while also being easy to fabricate and weld, making it an excellent choice for high-temperature engineering and aerospace projects.
Dimension : EN, DIN, JIS, ASTM, BS, ASME, AISI
Grade : Nimonic 263 (UNS No. N07263) Round Bars 2.4650
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 263 Round Bars conforms to NACE MR0175/ISO 15156
| Grade | C | Cr | Co | Ti | Al | Si | Cu | Mn |
|---|---|---|---|---|---|---|---|---|
| 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 |
| Density | Melting Point | Coefficient of Expansion | Modulus of Rigidity | Modulus of Elasticity (Annealed + Aged) (Spring Temper + Aged) |
|---|---|---|---|---|
| 8.18g/cm³ | 1370°C | 12.7 μm/m °C (20 – 100°C) | 82.5 kN/mm² | 213 kN/mm² 227 / 240 kN/mm² |
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Nimonic Alloy 263 | 2.4650 | N07263 |
Nimonic 263 rods typically come in standard sizes ranging from 1/4 inch to 12 inches in diameter, with lengths varying from 3 feet to 12 feet, depending on the supplier.
Yes, Nimonic 263 rods can be supplied in both polished and matte finishes, depending on the supplier's capabilities and the specific requirements of the application.
Nimonic 263 rods are available in various diameters, typically ranging from 1/8" to 12" or more. Common finishes include bright, cold drawn, and hot rolled, depending on specific requirements.
Nimonic 263 Bars and Rods find extensive use in the aerospace, power generation, and chemical processing sectors. They are particularly well-suited for creating components for gas turbines, combustion chambers, exhaust ducts, and parts for heat exchangers that are subjected to high temperatures and corrosive environments. Additionally, these rods and bars are utilized in pressure vessels, fasteners, and high-stress assemblies that require remarkable mechanical strength and oxidation resistance. Thanks to their outstanding stability and ease of fabrication, Nimonic 263 Bars and Rods are the preferred choice for critical applications where performance, durability, and reliability are essential.






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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