Anucha Metals, based in the vibrant city of Bangkok, Thailand, stands out as a top manufacturer and supplier of high-quality Nimonic 115 Bars and Rods, specifically designed for high-performance industries. These bars and rods are celebrated for their remarkable strength, durability, and ability to withstand extreme temperatures, making them perfect for the toughest industrial challenges. Nimonic 115 is a specialized alloy made from nickel, chromium, and cobalt, enhanced with titanium, aluminum, and molybdenum, which provides excellent resistance to oxidation and creep. Anucha Metals is committed to upholding international quality standards, ensuring that their products are reliable for sectors like aerospace, power generation, petrochemical, and engineering, all of which demand long-lasting performance in harsh conditions.
The composition of Nimonic 115 Bars and Rods includes nickel, chromium, cobalt, titanium, aluminum, and molybdenum, all crafted to deliver outstanding mechanical performance even at high temperatures. This alloy boasts impressive tensile strength of around 1250 MPa, yield strength near 950 MPa, and an elongation rate of 15–20%. Its exceptional resistance to creep and oxidation guarantees that it maintains its shape and integrity under prolonged stress and heat. The perfect blend of corrosion resistance, high-temperature strength, and durability makes Nimonic 115 an ideal choice for critical components operating in extreme environments.
| Grade | Nimonic 115 – UNS |
|---|---|
| Standard | ASTM, ASME, API, GB, AISI, DIN, EN, SUS, UNS |
| Nimonic 115 Round bar size | Diameter: 3mm~800mm |
| Nimonic 115 Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Nimonic 115 Square bar size | 4mm*4mm~100mm*100mm |
| Nimonic 115 Flat bar size | Thickness: 2mm~100mm |
| Width: 10mm~500mm | |
| Nimonic 115 Hex Bar size | 2mm~100mm |
| Nimonic 115 Billet Size | 1/2″ to 495mm Diameter |
| Nimonic 115 Rectangles Size | 33mm x 30mm to 295mm x 1066mm |
| LENGTHS | 12 RANDOM LENGTHS AND LONG BARS:15 20 RANDOM LENGTHS |
| Nimonic 115 Round Bar Standard Dimensions | Diameter / Height:As the customer required |
| Finish | Bright, Polish, Bright, Rough Turned, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Surface | Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline |
| Condition | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished, Annealed round bar |
| Technique | Nimonic 115 Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod |
| Form | Round, Rod, Precision Ground Bar, Square, Round Rod, Hollow, Hex (A/F), Triangle, Rectangle, Threaded, T-Bar, Half Round Bar, Flat Bar, Rings, Blocks, Billet, Ingot, I/H Bar, Angle, Channel Bar, Profiles, Forging Etc. |
| Element | Content (%) |
|---|---|
| Nickel, Ni | 54 |
| Chromium, Cr | 14.0-16.0 |
| Cobalt, Co | 13.0-15.5 |
| Aluminum, Al | 4.50-5.50 |
| Molybdenum, Mo | 3.0-5.0 |
| Titanium, Ti | 3.50-4.50 |
| Iron, Fe | 1.0 |
| Manganese, Mn | 1.0 |
| Silicon, Si | 1.0 |
| Copper, Cu | 0.20 |
| Zirconium, Zr | 0.15 |
| Carbon, C | 0.12-0.20 |
| Sulfur, S | 0.015 |
| Boron, B | 0.010-0.025 |
| Tensile Strength | Min 185KSI | Min 1277MPA |
| Yield Strength | Min 141KSI | MIN 973MPA |
| Elongation | Min 38% |
| Alloy Name | Trade Name | UNS No. | British Specs | American Specs | German Specs | French Specs |
|---|---|---|---|---|---|---|
| Alloy 115 | Nimonic 115 | BS HR4 | WS 2.4636 | AFNOR NCK 15ATD |
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.
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 Bars and Rods are widely utilized in the aerospace industry for crafting turbine blades, jet engine components, and exhaust systems that require exceptional heat endurance. In the power generation sector, they are essential for gas turbines, valves, and combustion systems that face intense thermal conditions. This alloy is also a go-to in petrochemical plants, heat treatment equipment, and nuclear reactors, thanks to its impressive resistance to oxidation and scaling. Moreover, the automotive and marine industries rely on it for performance-critical engine parts. With its unique combination of strength, heat resistance, and durability, Nimonic 115 has earned its reputation as a trusted material for demanding industrial applications.






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