Chuck Metals is a reliable manufacturer and supplier of high-temperature and corrosion-resistant alloys based in Singapore, Pulau Ujong. They specialize in providing top-notch Haynes 263 Bars and Rods, which are essential for critical applications. Renowned for their engineering expertise and dependable service, Chuck Metals ensures that their materials meet rigorous international standards, particularly in the aerospace, power generation, and industrial gas turbine industries. Haynes 263 is a nickel alloy that hardens through precipitation, known for its impressive strength, thermal stability, and ease of welding. With quick delivery, competitive pricing, and complete traceability, Chuck Metals has become a go-to source for advanced materials that can endure extreme mechanical and thermal stresses.
The composition of Haynes 263 Bars and Rods includes about 50% nickel, 20% chromium, 20% cobalt, 6% molybdenum, along with small amounts of titanium and aluminum to boost precipitation hardening. This alloy boasts a tensile strength of roughly 930 MPa and a yield strength of around 550 MPa after aging treatment. It excels in resisting creep, oxidation, and thermal fatigue at temperatures reaching up to 980°C. Additionally, Haynes 263 offers outstanding formability and weldability compared to other high-strength superalloys, making it perfect for fabricated components that need to maintain both mechanical integrity and dimensional stability in high-temperature settings.
Haynes 263 Bars and Rods find extensive use in high-temperature applications where strength, oxidation resistance, and structural reliability are crucial. In the aerospace sector, they are utilized in combustion cans, turbine transition ducts, and exhaust components. In power generation, this alloy is employed in gas turbine engines and high-temperature pressure systems. It also plays a role in industrial furnaces and reformers that face cyclic heating and mechanical stress. Thanks to its remarkable weldability and formability, Haynes 263 is ideal for complex assemblies where thermal stress and long-term durability are vital. Its performance in harsh environments truly sets it apart.






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