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Boikanyo Sheets and Plates, located in Cape Town, South Africa, has earned a solid reputation as a reliable manufacturer and supplier of top-notch industrial materials, including Haynes 25 / L605 Sheets and Plates. These materials are celebrated for their remarkable ability to withstand high-temperature oxidation, corrosion, and thermal fatigue. Each sheet and plate is meticulously crafted to meet the toughest industrial standards. Boikanyo Sheets and Plates is committed to rigorous quality control and compliance with international standards, ensuring that their products deliver dependable performance over the long haul. Their Haynes 25 / L605 offerings find applications in various sectors, including aerospace, chemical processing, power generation, and industrial furnaces, where durability, strength, and resilience are crucial under extreme conditions.
Haynes 25 / L605 Sheets and Plates are made from a nickel-chromium-cobalt-tungsten alloy, specifically engineered for exceptional high-temperature strength and corrosion resistance. The typical makeup of this alloy includes around 57% nickel, 22% chromium, 14% cobalt, and 4% tungsten, along with small amounts of manganese, silicon, and iron. In terms of mechanical properties, it boasts high tensile strength, impressive creep and stress-rupture resistance, and stability even at elevated temperatures. This alloy is known for its outstanding resistance to oxidation, sulfidation, and corrosion in harsh chemical and thermal environments, ensuring that critical components maintain their structural integrity even when exposed to prolonged high temperatures and mechanical stress.
| 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 |
| STANDARD | Material No | EN Designation | UNS | Alloy |
| Haynes 25 / L605 | 2.4964 | CoCr20W15Ni | R30605 | 25 |
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.
Haynes 25 (L605) sheets and plates provide exceptional high-temperature strength and outstanding resistance to oxidation, carburization, and sulfidation, making them ideal for harsh environments They wear well and resist corrosion ensure durability, especially in chemical applications and aerospace applications . Excellent mechanical strength is maintained up to 1800°F (980°C) and allows for high formability and weldability. The cobalt-based structure of the compound provides durability and creep resistance, supporting reliability under extreme stresses. These features make Haynes 25 paper and plate the preferred choice for high-performance applications in hostile environments.
| Density | Lb/in3 | 0.327 |
| g/cm3 | 9.07 | |
| Melting Point | oF | 2425-2570 |
| oC | 1330-1410 | |
| Specific Heat | Btu/lb-oF | 0.096 |
| J/kg-oC | 403 | |
| Expansion Coefficient | 25-100oC | 12.8 |
| 70-200oF | 7.1 | |
| Thermal Conductivity | W/m-oC | 10.5 |
| BTU-in/hr-ft2–oF | 72 | |
| Electrical Resistivity | µohm-cm | 88.6 |
| µohm-in | 34.9 |
Yes, we offer custom sizes for Haynes 25 / L605 Sheets and Plates 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.
Haynes 25 / L605 Sheets and Plates are made from a nickel-chromium-cobalt-tungsten alloy, specifically engineered for exceptional high-temperature strength and corrosion resistance. The typical makeup of this alloy includes around 57% nickel, 22% chromium, 14% cobalt, and 4% tungsten, along with small amounts of manganese, silicon, and iron. In terms of mechanical properties, it boasts high tensile strength, impressive creep and stress-rupture resistance, and stability even at elevated temperatures. This alloy is known for its outstanding resistance to oxidation, sulfidation, and corrosion in harsh chemical and thermal environments, ensuring that critical components maintain their structural integrity even when exposed to prolonged high temperatures and mechanical stress.
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