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Boikanyo Sheets and Plates, based in Cape Town, South Africa, stands out as a top manufacturer and supplier of Rene 41 foil. This high-strength nickel-based superalloy is specifically designed to perform exceptionally well in extreme temperatures and high-stress situations. The company specializes in precision-rolled Rene 41 foils, which are celebrated for their remarkable oxidation resistance, creep strength, and thermal stability. Crafted to meet the rigorous standards of the aerospace and power generation sectors, Boikanyo’s Rene 41 foils guarantee outstanding durability and reliability in applications that face intense heat and mechanical stress.
Rene 41 foil is mainly made up of nickel, chromium, cobalt, and molybdenum, with added titanium and aluminum to boost precipitation hardening. This alloy boasts impressive tensile and creep-rupture strength, enduring temperatures up to 980°C while maintaining stability even under prolonged thermal exposure. It also showcases excellent oxidation and corrosion resistance, along with good formability and weldability when heat-treated correctly. These mechanical properties make Rene 41 one of the most dependable materials for high-temperature, high-performance environments where strength and stability are essential.
| 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. |
| Grade | UNS | Workstoff | AMS | GE |
| Rene 41 | N07041 | 2.4973 | AMS 5545, AMS 5712, AMS 5713, AMS 5800 | GE B50TF109, GE B50TF76 |
| 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 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Boikanyo Sheets and Plates based in Cape Town, South Africa, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Rene 41 foil offers numerous advantages, making it a preferred material for demanding applications. It excels in high-temperature environments, maintaining strength and stability up to 980°C (1800°F). The alloy’s exceptional creep resistance ensures reliability under prolonged stress, while its high tensile strength enhances durability. Rene 41 is also highly resistant to oxidation and corrosion, extending the lifespan of components in harsh conditions. Additionally, its precision and adaptability make it ideal for aerospace, gas turbines, and industrial applications requiring exceptional performance under extreme thermal and mechanical stresses.
Yes, we offer custom sizes for Rene 41 Foil to meet specific project needs. Our team at Boikanyo Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
You’ll find Rene 41 foil widely used in the aerospace, defense, and power generation industries for various applications, including turbine engine components, afterburner parts, exhaust systems, and heat shields. It’s also a go-to choice for high-performance industrial furnaces and chemical processing equipment that operate at elevated temperatures. Thanks to its exceptional strength-to-weight ratio and oxidation resistance, Rene 41 foil is perfect for precision parts that endure extreme heat and mechanical loads, ensuring a long service life and consistent performance in challenging operating conditions.
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