Phehlukwayo Metal, located in Cape Town, South Africa, stands out as a top-notch manufacturer and supplier of high-performance nickel-based superalloys, particularly Nimonic 263 Bars and Rods. These products are celebrated for their remarkable strength, resistance to corrosion, and outstanding performance even at high temperatures. Crafted to meet the toughest industrial standards, Phehlukwayo Metal merges cutting-edge metallurgical knowledge with precise manufacturing techniques to produce components that are both durable and dependable. Nimonic 263 Bars and Rods are especially prized in industries like aerospace, power generation, and high-temperature engineering, offering excellent creep resistance, mechanical stability, and long-lasting performance in extreme thermal and oxidative conditions.
The composition of Nimonic 263 Bars and Rods includes nickel, 19–21% chromium, 2–3% cobalt, 1–2% titanium, along with trace elements of aluminum, molybdenum, and iron, all of which enhance their high-temperature strength, corrosion resistance, and creep performance. This alloy showcases impressive tensile and yield strength, along with superior fatigue and creep resistance, maintaining high toughness even when exposed to temperatures as high as 980°C (1800°F). Nimonic 263 is designed to retain its shape and stability under both thermal and mechanical stress, making it perfect for critical components that require durability, a long service life, and reliable performance in extreme high-temperature settings.
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.
You’ll find Nimonic 263 Bars and Rods commonly used in aerospace turbine components, gas turbines, combustion chambers, and high-temperature structural parts where both creep resistance and mechanical strength are essential. They also play a vital role in power generation, chemical processing, and industrial equipment that faces extreme thermal and oxidative challenges. Furthermore, Nimonic 263 is ideal for high-performance fasteners, valves, and other advanced engineering components that need to be reliable and durable over time, even in elevated temperatures. Phehlukwayo Metal is committed to ensuring that their Nimonic 263 Bars and Rods meet the highest standards of quality and performance.






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