Rupal Metals, a prominent manufacturer and supplier located in Delhi, India, specializes in top-notch Nimonic 75 Bars and Rods designed for high-temperature and oxidation-resistant applications. Nimonic 75 is a nickel-chromium alloy celebrated for its remarkable mechanical strength and its ability to resist scaling and oxidation even at elevated temperatures. At Rupal Metals, we take pride in ensuring that every bar and rod adheres to strict international standards, making our products perfect for industries like aerospace, power generation, heat treatment, and chemical processing. With a solid reputation for precision, durability, and customer satisfaction, Rupal Metals stands out as a reliable source for Nimonic alloy solutions throughout India.
Nimonic 75 Bars and Rods are primarily made up of around 80% nickel and 20% chromium, along with small amounts of titanium, carbon, and iron. This straightforward yet effective composition provides excellent oxidation resistance and moderate strength at temperatures reaching up to 1000°C. Nimonic 75 boasts a tensile strength of about 850 MPa and a yield strength of roughly 400 MPa. The alloy is known for its good ductility, weldability, and formability, making it ideal for fabrication and high-temperature applications. Its performance remains consistent even under thermal cycling and in mildly corrosive environments.
Dimension : EN, DIN, JIS, ASTM, BS, ASME, AISI
Grade : Nimonic 75 (UNS No. N06075) Round Bars
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 75 Round Bars conforms to NACE MR0175/ISO 15156
| Grade | C | Ni | Cu | Cr | Ti | Fe | Mn |
|---|---|---|---|---|---|---|---|
| Nimonic Alloy 75 | 0.08 / 0.15 | Bal | 0.5 max | 18.9 – 21.0 | 0.2 / 0.6 | 5.0 max | 1.0 max |
| Density | Modulus of Elasticity | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.37 g/cm3 | GPa – 206 | MPa – 750 | MPa – 275 | 42 % |
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Nimonic Alloy 75 | – | N06075 |
Yes, Nimonic 75 bars can be recycled after use. They are composed of valuable nickel-chromium alloys, making them suitable for recycling to recover and reuse their high-performance material properties.
Yes, Nimonic 75 Bar can be welded using TIG or MIG welding methods. Proper preheating, post-weld heat treatment, and the use of matching filler materials are essential for success.
Nimonic 75 rods are available in various sizes, typically ranging from 0.125" to 6" in diameter. Common finishes include cold drawn, hot rolled, and polished, depending on application needs.
Nimonic 75 Bars and Rods find extensive use in industries that demand reliable performance in high temperatures and oxidizing conditions. Common applications include components for heat treatment furnaces, parts for gas turbine engines, jet engine ducting, exhaust systems, and structures in nuclear reactors. The alloy is also utilized in aerospace for sheet metal fabrication, clamps, and brackets, thanks to its ease of forming and resistance to scaling. In the chemical and power sectors, it is employed in heaters and expansion bellows. With its outstanding thermal and oxidation resistance, Nimonic 75 is perfectly suited for long-term use in challenging, high-temperature environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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