Semih Metals, based in Istanbul, Turkey, stands out as a trusted manufacturer and supplier of high-performance alloy materials, including Haynes 282 Bars and Rods. Known for their precision, quality, and technical know-how, Semih Metals caters to industries that face extreme temperatures and stress, such as aerospace, power generation, and industrial gas turbines. Haynes 282 is a cutting-edge, nickel-based superalloy celebrated for its remarkable weldability, thermal stability, and creep strength. Semih Metals supplies Haynes 282 Bars and Rods to customers around the world, providing material solutions that adhere to the highest international standards for performance, durability, and reliability in challenging conditions.
The Haynes 282 Bars and Rods are crafted from a nickel-based superalloy that features essential elements like nickel (Ni), chromium (Cr), cobalt (Co), molybdenum (Mo), aluminum (Al), and titanium (Ti). This unique composition ensures excellent creep strength, high-temperature tensile strength, and oxidation resistance up to 1100°C (2010°F). The mechanical properties boast tensile strengths that exceed 800 MPa, along with impressive fatigue and thermal stability. One of the standout benefits of Haynes 282 is its exceptional weldability compared to older alloys, making fabrication easier without compromising mechanical integrity. It’s perfect for components that endure prolonged high heat and stress.
Haynes 282 bars typically come in both rough and smooth finishes. The rough finish is usually as-rolled, while the smooth finish is achieved through processes like machining or polishing.
Yes, Haynes 282 rods can be customized in both size and length according to specific requirements, ensuring optimal performance for various applications and industries. Customization options vary by supplier.
Haynes 282 bars and rods offer exceptional strength, oxidation, and corrosion resistance in high-temperature environments, maintaining stability up to 1,800°F (982°C), making them ideal for aerospace and turbine applications.
Haynes 282 Bars and Rods find extensive use in high-temperature structural applications, especially in aerospace engines, industrial gas turbines, and nuclear reactors. Their superior creep resistance and thermal stability make them ideal for parts like combustors, transition ducts, turbine vanes, and structural frames. The alloy’s excellent weldability facilitates the manufacturing of complex shapes without the risk of cracking or losing strength. In power generation and beyond, these materials are essential for ensuring reliability and performance under extreme conditions.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Semih Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Istanbul, Turkey
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