Chuck Metals is a well-respected manufacturer and supplier of Nimonic 75 Bars and Rods based in Singapore, Pulau Ujong. They specialize in high-quality nickel-chromium alloys that are perfect for high-temperature applications. Renowned for their precision in manufacturing and strict adherence to international standards, Chuck Metals provides Nimonic 75 products that boast exceptional oxidation resistance, thermal stability, and moderate strength. These bars and rods are particularly suited for industries like aerospace, heat treatment, and chemical processing. With a strong focus on quality assurance, customer satisfaction, and timely delivery, Chuck Metals has earned a reputation as a reliable source for durable, high-performance Nimonic 75 alloy materials.
Nimonic 75 Bars and Rods are primarily made up of about 80% nickel and 20% chromium, with small amounts of titanium and carbon added to enhance strength and creep resistance. This solid-solution strengthened alloy showcases impressive mechanical properties and excellent resistance to oxidation and scaling at temperatures reaching around 980°C. It typically has a tensile strength of about 600–750 MPa and maintains stability even in high-temperature environments. Additionally, Nimonic 75 is known for its good fabrication characteristics, making it suitable for both welded and formed components in thermal and corrosive settings.
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.
These Nimonic 75 Bars and Rods find their way into a variety of applications where moderate strength and high oxidation resistance are essential. You’ll often see them used in sheet metal components for gas turbines, heat exchangers, furnace parts, exhaust ducts, and even nuclear reactor components. Thanks to its excellent fabrication properties, it’s also a popular choice in industries that require reliable and resilient materials.






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