Home > Haynes 25 / L605 Sheets and plates
Mumbai, India-based Jyoti Steels is a leading manufacturer and supplier of high-performance Haynes 25 / L605 Sheets and Plates, relied upon by industries that work under extreme temperature and corrosive conditions. With utmost focus on quality, accuracy, and customer satisfaction, Jyoti Steels supplies materials conforming to high international standards. Their Haynes 25/L605 plates and sheets are widely applied in power generation, chemical processing, and aerospace applications, where strength, durability, and oxidation resistance are key to ensuring operational longevity and safety.
Haynes 25 / L605 Sheets and Plates are cobalt superalloys that consist of Cobalt 49–53%, Chromium 19–21%, Nickel 9–11%, Tungsten 14–16%, Iron up to 3%, and Carbon 0.05–0.15%. These plates and sheets possess superior mechanical characteristics such as tensile strength of 960 MPa, yield strength of 485 MPa, and elongation of 30%. Their physical characteristics consist of a density value of 9.13 g/cm³ and a melting point of about 1330°C. They are highly resistant to oxidation, carburization, and thermal fatigue and have excellent structural stability when used at elevated temperatures for a long duration.
| 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 Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Sheets 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.
Haynes 25 / L605 Sheets and Plates are used extensively in aerospace engine, gas turbine, heat treatment furnace, and industrial furnace applications where resistance to high temperature and oxidation is critical. They are particularly suitable for combustor liners, transition ducts, afterburner parts, and high-temperature fasteners. These alloys also have applications in medical devices and chemical process equipment because of their strength and corrosion resistance. With superior workability, fatigue strength, and thermal stability, Haynes 25/L605 sheets and plates are ideally suited for critical parts in harsh operating and high-performance applications.
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