Home > Haynes 25 / L605 Foil
Tanvir Nickel Alloys is a leading manufacturer and supplier based in Cairo, Egypt, specializing in high-quality metal alloys, including Haynes 25 (L605) foil. Known for its excellent strength, corrosion resistance, and high-temperature performance, Haynes 25 is widely used in aerospace, chemical, and industrial applications. With a commitment to delivering premium products, Tanvir Nickel Alloys ensures timely supply of precision-engineered materials, providing customized solutions to meet the diverse needs of clients across various industries.
| Standard Specification : | AMS 5759, AMS 5537 |
| Dimensions : | AMS, AMS, API |
| 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 T |
| Grade | C% | Si≤ % | Mn≤ % | P≤ % | S≤ % | Cr% | Ni% | Co% | Fe % | W % |
| Haynes 25 / L605 | 0.05-0.15 | 0.40 | 2.00 | 0.02 | 0.015 | 19.0-21.0 | 9.00-11.0 | Rest | ≤ 3.00 | 14.0-16.0 |
| Grade | 0.2% Yield strength Rp ≥ N/mm² | Tensile strength Rm N/mm² | Elongation A5 | Resistant on air up to°C | Modulus of elasticity kN/mm² |
| Haynes 25 / L605 | 345 | 830-1130 | 25 | 1090 | 225 |
The composition of Haynes 25 / L605 foils primarily includes nickel and cobalt (about 55–60% Ni, 20–25% Co), along with chromium, tungsten, molybdenum, iron, and trace elements. This alloy is engineered to maintain excellent strength even at temperatures reaching ~1000 °F (≈ 540 °C), providing remarkable oxidation resistance and outstanding thermal stability. Typically, the foils demonstrate yield strengths ranging from 400–600 MPa (depending on thickness and heat treatment) and exhibit good elongation when cold worked. Their density is around 8.5–8.7 g/cm³, and the material retains its structural integrity even under fluctuating temperatures.
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The Haynes 25 / L605 foils manufactured by Tanvir Nickel Alloys are essential in industries that require high-temperature and corrosion-resistant thin materials. Applications include gas turbine combustor liners, heat-shielding films, thermal barrier backings, catalyst support layers, and aerospace structural components. They are also utilized in chemical processing plants, furnaces, and high-temperature industrial systems, where lightweight, durable, and heat-resistant foils are crucial. With its commitment to precise manufacturing and stringent quality controls, Tanvir Nickel Alloys provides clients in Egypt and beyond with dependable Haynes 25 / L605 foil solutions.
