Semih Metals, based in Istanbul, Turkey, has made a name for itself as a top manufacturer and supplier of high-quality Haynes 263 Bars and Rods, serving industries around the globe. These products are celebrated for their reliability and durability, meeting stringent global quality standards, and are specifically designed to thrive in extreme conditions. The Haynes 263 Bars and Rods are crafted from nickel-cobalt-chromium alloys, which provide remarkable strength, excellent resistance to oxidation, and good workability at high temperatures. With a strong commitment to customer satisfaction, innovation, and prompt service, Semih Metals has established itself as a go-to provider for high-performance alloy solutions that cater to the rigorous demands of today’s industrial applications.
The Haynes 263 Bars and Rods are made from nickel-cobalt-chromium-molybdenum alloys, enriched with elements like titanium and aluminum to enhance their age-hardening capabilities and thermal stability. This unique composition allows them to resist oxidation and carburization at temperatures soaring up to 1150°C. These alloys boast impressive tensile strength between 780–900 MPa and yield strength around 500 MPa, all while maintaining good ductility and creep resistance. Compared to many high-temperature alloys, Haynes 263 stands out for its exceptional weldability and formability. Its well-rounded mix of mechanical strength, thermal resistance, and corrosion resistance makes Haynes 263 Bars and Rods ideal for extreme environments where long-lasting reliability and top-notch performance are essential.
Yes, Haynes 263 bars are available in various lengths, typically customized to meet specific requirements. They are known for excellent high-temperature strength and oxidation resistance.
Yes, Haynes 263 rods can be customized in size and length according to customer requirements, offering flexibility for specific applications, including aerospace, chemical, and high-temperature environments.
Haynes 263 bars and rods offer excellent performance in high-temperature environments, with outstanding oxidation and corrosion resistance, maintaining strength and stability at temperatures up to 1,800°F (982°C).
Haynes 263 Bars and Rods find extensive applications in industries that require materials to withstand high temperatures and corrosive conditions. They are frequently used in gas turbine engines, combustion chambers, and exhaust systems thanks to their oxidation resistance. In the petrochemical sector, they serve as reactor components, heat exchangers, and furnace parts that face harsh conditions. The aerospace industry utilizes them in hot-section engine parts and afterburners, while power generation facilities rely on them for turbine and boiler components. Their unique properties make them a preferred choice for demanding applications.






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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