Home > Haynes 25 / L605 Sheets and plates
Aisha Nickel Alloys, located in Muscat, Oman, has built a solid reputation as a reliable manufacturer and supplier of top-notch Haynes 25 / L605 Sheets and Plates. These products are designed for industries that demand outstanding high-temperature strength and corrosion resistance. The company prides itself on precision manufacturing, cutting-edge metallurgical processes, and rigorous quality control to ensure they meet international standards. The Haynes 25 / L605 Sheets and Plates from Aisha Nickel Alloys are crafted for durability, precise dimensions, and dependable performance even in the most extreme operating conditions. They are widely used in the aerospace, chemical, and energy sectors, providing long service life, safety, and consistent performance in critical industrial applications around the globe.
Haynes 25 / L605 Sheets and Plates are cobalt-based alloys, primarily made up of cobalt, chromium, nickel, and tungsten, with small amounts of iron and manganese added. This unique composition gives them remarkable resistance to oxidation, sulfidation, and corrosion at high temperatures. On the mechanical side, these sheets and plates boast high tensile and yield strength, excellent creep resistance, and good ductility. They maintain their structural integrity under thermal stress, are easy to fabricate and weld, and perform reliably in prolonged high-temperature and harsh operating conditions.
| 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 |
At Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Sheets and Plates in Muscat, OMAN, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the OMAN, 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.
These Haynes 25 / L605 Sheets and Plates find extensive use in the aerospace, gas turbine, chemical processing, and power generation industries, where high-temperature performance is essential. They are perfect for applications like combustion chambers, afterburner components, furnace parts, heat shields, and thermal processing equipment. Additionally, you’ll find these sheets and plates in petrochemical plants and industrial heating systems that face extreme heat and corrosive environments. With their exceptional mechanical strength, oxidation resistance, and long service life, Haynes 25 / L605 Sheets and Plates are the go-to choice for demanding high-temperature applications.