Home > Rene 41 Round Bar
Elvis Nickel Alloys, located in Houston, USA, is a reliable manufacturer and supplier of high-performance superalloys, including the premium-grade Rene 41 Round Bar. Known for its outstanding strength and oxidation resistance at high temperatures, Rene 41 is perfect for demanding aerospace, defense, and high-temperature industrial applications. Elvis Nickel Alloys produces Rene 41 Round Bars with precise manufacturing. This ensures consistency, durability, and adherence to international quality standards. With years of metallurgical experience and a focus on customer satisfaction, the company offers dependable alloy solutions that perform well in extreme operating environments and mission-critical systems.
Rene 41 Round Bar is a nickel-based superalloy made up of about 19% chromium, 11% cobalt, 10% molybdenum, 3% titanium, and 1.5% aluminum, with the remainder being nickel. This age-hardenable alloy provides tensile strengths over 1,200 MPa and maintains mechanical integrity at temperatures up to 1800°F (980°C). It shows excellent resistance to oxidation, creep, and stress rupture. Rene 41 also has good fatigue resistance and stability during thermal cycling. These mechanical properties make it a trustworthy choice for critical structural components in extreme heat and high-stress settings.
| Standards : | AMS 5545, AMS 5712, AMS 5713, AMS 5800, EN 2.4973, GE B50T59, GE B50TF109, GE B50TF76, UNS N07041, Werkstoff 2.4973 |
| Thickness : | Range from .008″ to .0125″ |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Form : | Round Bar, Wire |
| Tungsten Grades | HA 190 / HA 1925 / HA 195 / HE 390 / HE 3925 / HE 395 / HE 397 |
| Cr | Ni | Mo | Co | Al | Ti | B | C | Fe | Mn | Si | S | Cu | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | 18.00 | — | 9.00 | 10.00 | 1.40 | 3.00 | 0.003 | — | — | — | — | — | — |
| MAX | 20.00 | Balance | 10.50 | 12.00 | 1.80 | 3.30 | 0.01 | 0.12 | 5.00 | 0.10 | 0.50 | 0.015 | 0.50 |
| Mechanical & Physical Properties | 21°C | 427°C | 538°C | 649°C | 760°C | 871°C | 982°C |
|---|---|---|---|---|---|---|---|
| Ultimate Tensile Strength /MPa | 1261.7 | – | – | 1117 | 1048 | 710.2 | – |
| 0.2% Yield Strength /MPa | 820.5 | – | – | 765.3 | 751.5 | 579.2 | – |
| Elongation % | 21 | – | – | 14 | 14 | 11 | – |
| Coefficient of Thermal Expansion µm/m⁰C | – | 13.3 | 13.7 | 14.3 | 15.1 | 15.5 | 16.7 |
| Thermal Conductivity /kcal/(hr.m.°C) | – | 14.4 | 16.1 | 17.9 | 19.6 | 21.4 | – |
| Modulus of Elasticity / x105 MPa | – | 2 | 1.93 | 1.79 | 1.72 | 1.65 | 1.52 |
At Elvis Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Rene 41 Round Bar in Texas, USA, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the USA, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Rene 41 Round Bars see extensive use in high-temperature, high-stress environments like aircraft engines, turbine blades, afterburner components, and missile systems. In aerospace, they are used for engine mounts, fasteners, and exhaust structures where strength and heat resistance are crucial. The defense and nuclear industries require them in systems exposed to long-term thermal and mechanical loads. Additionally, Rene 41 plays a role in industrial gas turbines, combustion hardware, and tooling for hot work operations. Its excellent performance at high temperatures makes it essential for applications needing long-term stability, oxidation resistance, and structural strength.
