Home > Rene 41 Foil
Jyoti Steels, based in Mumbai, India, is a well-known producer and supplier of high-performance Rene 41 Foil to industries that need advanced materials for harsh environments. Known for precision, quality, and reliability, Jyoti Steels provides Rene 41 Foils that provide superior heat resistance, strength, and corrosion protection. Their cutting–edge processing and compliance with international standards make them a go-to supplier for aerospace, defense, and energy industries. With an emphasis on engineering superiority and customer satisfaction, Jyoti Steels ensures that each Rene 41 Foil exceeds the stringent specifications of severe high-temperature applications.
Rene 41 Foil consists of about 54% nickel, 19% chromium, 11% cobalt, 10% molybdenum, 3.1% titanium, 1.5% aluminum, with minor quantities of carbon (≤0.09%) and boron (≤0.01%). This alloy provides tensile strength of approximately 1380 MPa and yield strength of approximately 1030 MPa, elongating 10–15%. It is physically dense at 8.36 g/cm³ and maintains mechanical stability at temperatures to 870°C. Its fine-grained microstructure and thermal fatigue, creep, and oxidation resistance lend themselves to applications in the form of foil that involve extreme thinness, precision, and high-performance levels when subjected to stress and heat.
| Standard Specification : | AMS 5545, AMS 5712, AMS 5713, AMS 5800, EN 2.4973, GE B50T59, GE B50TF109, GE B50TF76, UNS N07041, Werkstoff 2.4973 |
| Dimensions : | AMS |
| Sheets Thickness : | Range from .008″ to .0125″ |
| Plates Thickness : | Ranges from .0125″ to 5.00″ |
| Sheets/Plates Width : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Sheets/Plates Length : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Tempers : | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Value Added Service : | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| 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 |
| 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 |
At Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Nimonic Sheet and Plates in Mumbai, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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.
| Grade | UNS | Workstoff | AMS | GE |
| Rene 41 | N07041 | 2.4973 | AMS 5545, AMS 5712, AMS 5713, AMS 5800 | GE B50TF109, GE B50TF76 |
Rene 41 Foil finds extensive application in the aerospace industry for uses like thermal shielding, engine seals, and wraps for insulation as it is capable of sustaining strength at high temperatures. In the defense sector, it is employed in missile system components withstanding high temperatures and jet propulsion components. It finds application in the power generation industry in the form of turbine blade covers and combustor liners. It is equally useful in advanced automobile systems, nuclear technology, and scientific instruments. Its creep resistance, oxidation protection, and formability make Rene 41 Foil well-suited for challenging environments demanding consistent thin-gauge material performance.
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