Isis Metals stands out as a reliable manufacturer and supplier of Haynes 718 Bars and Rods right in Manila, Philippines. They specialize in high-performance nickel-based alloys designed to withstand extreme service conditions. Known as Alloy 718 or Inconel 718, Haynes 718 is a superalloy that’s famous for its impressive tensile strength, fatigue resistance, and stability against oxidation at high temperatures. Isis Metals delivers precisely engineered Haynes 718 bars and rods tailored for demanding sectors like aerospace, gas turbines, chemical processing, and marine industries, where exceptional strength and corrosion resistance are essential for long-lasting reliability and performance in high-stress, high-temperature environments.
Haynes 718 Bars and Rods are primarily made up of Nickel (50–55%), Chromium (17–21%), Niobium (4.75–5.5%), Molybdenum (2.8–3.3%), Titanium (0.65–1.15%), and Aluminum (0.2–0.8%). This unique blend gives the alloy remarkable mechanical strength and resistance to corrosion. It boasts a tensile strength of around 1240 MPa and a yield strength of about 1030 MPa, along with excellent creep rupture resistance up to 700°C. Haynes 718 maintains its structural integrity under cyclic loading, is easy to weld, and offers great resistance to oxidation and scaling, making it perfect for high-temperature, high-stress industrial applications.
Haynes 718 rods are available in various sizes, typically ranging from 0.125 inches (3.175 mm) to 4 inches (101.6 mm) in diameter, with lengths customizable based on customer requirements.
Yes, Haynes 718 rods can be customized in size and length according to specific requirements. Manufacturers often provide custom machining or cutting services to meet the desired specifications.
Haynes 718 bars and rods perform exceptionally well in high-temperature environments, maintaining strength, resistance to oxidation, and excellent fatigue properties up to 1300°F (704°C), making them ideal for aerospace applications.
Haynes 718 Bars and Rods find extensive use in aerospace engines, turbine disks, jet engine components, and exhaust systems, thanks to their outstanding high-temperature performance and strength retention. They’re also essential in nuclear reactors, marine equipment, and chemical processing plants, where top-notch resistance to oxidation, corrosion, and stress cracking is a must. The alloy’s durability and stability in extreme thermal and mechanical conditions make it ideal for cryogenic tanks, pressure vessels, and rocket motors. Haynes 718’s unique combination of strength and reliability ensures it meets the rigorous demands of these critical applications.














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