Home > Rene 41 Foil
Aisha Nickel Alloys is a leading manufacturer and supplier based in Muscat, OMAN, specializing in high quality nickel alloys and related products Committed to excellence the company offers a wide range of known Rene 41 foil it as exceptional strength, corrosion resistance and high temperature performance include for , meanwhile Ensures delivery and customer service, and making them a reliable partner for any alloying needs in the region.
Rene 41 Foil is a top-notch nickel-based superalloy that’s celebrated for its remarkable strength and stability, especially when the heat is on. Crafted with meticulous thickness control and a smooth surface finish, this foil is tailor-made for the rigorous demands of aerospace and high-temperature industrial settings. It holds onto its mechanical properties even when faced with extreme thermal and mechanical stress, making it a go-to choice for critical components where reliability is non-negotiable. Plus, its impressive resistance to oxidation and creep at high temperatures guarantees a long service life, even in tough environments filled with heat, pressure, and fluctuating loads.
| 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 |
This superalloy is primarily made of nickel, with notable additions of chromium, cobalt, molybdenum, and smaller amounts of aluminum, titanium, and carbon. This unique blend gives Rene 41 outstanding high-temperature strength, oxidation resistance, and structural stability. On the mechanical side, it boasts high tensile and yield strength, solid fatigue resistance, and excellent creep resistance at temperatures reaching around 980°C. The alloy also maintains its toughness and dimensional stability even after prolonged exposure to heat, making it a cut above many traditional heat-resistant alloys.
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| 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 its place in the aerospace and defense sectors, being used in components like jet engine exhaust systems, combustion liners, afterburner parts, and thermal shields. It’s also a favorite in gas turbines, heat treatment fixtures, and high-temperature tooling. The foil form is perfect for insulation layers, seals, and flexible components that need precise thickness and heat resistance. With its ability to perform reliably under extreme temperatures and oxidative conditions, Rene 41 foil stands out as a preferred material for advanced engineering and critical high-temperature applications.
