Chuck Metals is a well-respected manufacturer and supplier of Nimonic 105 Bars and Rods based in Singapore, Pulau Ujong. They specialize in providing top-notch nickel-based superalloys designed for high-temperature and high-stress environments. With a reputation for precision engineering and dependable service, Chuck Metals ensures that their Nimonic 105 products meet the stringent requirements of industries like aerospace, gas turbines, and power generation. These bars and rods are prized for their remarkable strength, resistance to creep, and stability even at elevated temperatures. Committed to quality assurance, timely delivery, and customer satisfaction, Chuck Metals has become a trusted ally for those needing critical alloys in extreme applications.
Nimonic 105 Bars and Rods are primarily made up of nickel (around 60%), cobalt (about 20%), chromium (roughly 15%), along with strengthening elements like aluminum, titanium, and molybdenum. This precipitation-hardened alloy boasts impressive tensile strength (over 1200 MPa) and excellent resistance to oxidation and creep at temperatures reaching 1050°C. It maintains high mechanical stability under cyclic loading and extreme heat, making it ideal for heavily loaded components. Its balanced composition enhances fatigue resistance, thermal stability, and long-lasting durability in challenging service conditions.
| Standards : | Nimonic 105 Rod, Bar |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Alloy | C | Si | Cu | Fe | Mn | Cr | Ti | Al | Co | Mo | Pb | S | B | Zr | Ni |
| 105 | 0.12 | 1.0 | 0.2 | 1.0 | 1.0 | 14.0-15.7 | 0.9-1.5 | 4.5-5.5 | 18.0-22.0 | 4.5-5.5 | 0.0015 | 0.010 | 0.003-0.010 | 0.15 | Bal |
| Alloy | Tensile Strength Minimum (psi) | Yield Strength Minimum 0.2% offset (psi) | % Elongation in 2″ Minimum |
| 105 | 167,000 | 112,000 | 25 |
Yes, Nimonic 115 rods can be supplied in both polished and matte finishes, depending on the specific requirements and customer preferences. These finishes are available from various suppliers.
Nimonic 115 rods are available in sizes ranging from 1/8" to 4" diameter. Finishes include cold drawn, polished, and rough turned, suitable for high-temperature applications.
Nimonic 115 rods typically come in standard sizes ranging from 1/8" to 6" in diameter, with lengths varying from 3' to 20' depending on the manufacturer and customer specifications.
These Nimonic 105 Bars and Rods find extensive use in aerospace turbine engines, land-based gas turbines, and high-performance power generation equipment. Typical applications include turbine blades, discs, fasteners, combustion chamber components, and structural engine parts that endure continuous thermal and mechanical stress. Thanks to their exceptional high-temperature capabilities and oxidation resistance, they are also well-suited for the nuclear and energy sectors. Nimonic 105 delivers reliable performance in mission-critical environments, providing a robust solution for industries that demand maximum durability, strength, and heat resistance.






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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