Located in the vibrant industrial heart of Addis Ababa, Tariku Metals stands as a trusted partner for industries demanding exceptional performance. We take pride in manufacturing and supplying premium Nimonic 263 bars and rods, materials engineered to thrive where others falter. Our commitment is to provide local and regional businesses with reliable, high-grade components that meet the rigorous challenges of modern engineering, empowering progress with materials built for endurance and precision.
Nimonic 263 is a nickel-cobalt superalloy strengthened by chromium and molybdenum. It is specifically designed for an outstanding balance of high strength and excellent weldability. This alloy maintains its impressive mechanical properties, including formidable tensile strength and good fatigue resistance, even when exposed to the intense heat of elevated temperatures. Its ability to resist oxidation makes it a robust choice for demanding thermal environments, reliably performing under stress.
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.
The remarkable resilience of Nimonic 263 makes it indispensable in critical applications. You will find it at the core of gas turbine engines, forming essential components like combustion chambers and transition ducts. It is also widely used in aerospace for hot-end parts, and within the energy sector for high-temperature exhaust systems and thermal processing equipment. Essentially, whenever extreme heat and stress are defining factors, Nimonic 263 bars and rods provide the necessary durability and performance, helping to keep vital industries moving forward.






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