Dhruv Metals is a prominent Midland, India-based manufacturer and supplier of high-quality Nimonic 263 Round Bars and Rods. We are dedicated to precision, performance, and durability, serving industries that require materials that can withstand harsh environments. Our Nimonic 263 products are designed to provide superior high-temperature strength, with outstanding oxidation resistance and long-term thermal stability. Extensively utilized in aerospace and power generation industries, Nimonic 263 bars and rods are manufactured as per international standards to meet highest reliability and durability expectations in demanding high-performance and high-stress industrial applications.
Nimonic 263 is a nickel-chromium-cobalt alloy with an approximate composition of 60% nickel, 22% chromium, and 1.8% titanium, and trace amounts of aluminium, cobalt, and other stabilizing metals. The composition guarantees excellent high-temperature oxidation and carburization resistance. Mechanically, it provides 1,300 MPa tensile strength, 930 MPa yield strength, and 15% elongation. The alloy is especially prized for its excellent creep properties and ability to endure mechanical integrity in high temperature and stress conditions and therefore is uniquely suited to harsh aerospace, turbine, and power generation applications.
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 wide application in high-temperature, high-stress applications where resistance to heat, strength, and corrosion are of paramount importance. In the aerospace sector, they are used for the production of turbine blades, combustion chambers, and engine parts because of their stability in extremely high temperatures. In power generation, they are used in gas turbines, nuclear reactors, and heat exchangers, where operational integrity at high temperature is paramount. Their creep and oxidation resistance also render them appropriate for jet engines and industrial furnaces, with long service life and performance under severe mechanical and thermal loading.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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