Heat Resistant Alloys
Heat-resistant alloys are essential in sectors that need performance at high temperatures. Key characteristics include minimal oxygen and hydrogen concentration, as well as room temperature resilience. These alloys must also be resistant to oxidation, strong at high temperatures, and chemically resistant.
Thermal shock endurance and high-temperature fatigue strength are required characteristics of heat-resistant alloys, as well as a high modulus of elasticity and minimal thermal expansion.
Weldability is critical for integration, and a medium grain size increases stress rupture strength. Heat-resistant alloys strike a delicate balance in industries such as aerospace, energy, and manufacturing, assuring structural integrity and dependability in severe, high-temperature conditions.
ALLOY X - Coil
UNS N06002, W.Nr. 2.4665 Alloy X or Inconel® HX is a nickel-chromium-iron-molybdenum alloy with outstanding strength and oxidation resistance at temperatures to 1200°C. Matrix stiffening provided by the molybdenum content results in high strength in a solid-solution alloy having good fabrication characteristics. The alloy is used in gas turbines, industrial furnaces, heat-treating equipment and nuclear engineering. Recommended filler metal for welding is Inco Weld® HX. ..
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ALLOY X - Round Bar
UNS N06002, W.Nr. 2.4665 Alloy X or Inconel® HX is a nickel-chromium-iron-molybdenum alloy with outstanding strength and oxidation resistance at temperatures to 1200°C. Matrix stiffening provided by the molybdenum content results in high strength in a solid-solution alloy having good fabrication characteristics. The alloy is used in gas turbines, industrial furnaces, heat-treating equipment and nuclear engineering. Recommended filler metal for welding is Inco Weld® HX. ..
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ALLOY X - Sheet/Plate
UNS N06002, W.Nr. 2.4665 Alloy X or Inconel® HX is a nickel-chromium-iron-molybdenum alloy with outstanding strength and oxidation resistance at temperatures to 1200°C. Matrix stiffening provided by the molybdenum content results in high strength in a solid-solution alloy having good fabrication characteristics. The alloy is used in gas turbines, industrial furnaces, heat-treating equipment and nuclear engineering. Recommended filler metal for welding is Inco Weld® HX. ..
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ALLOY X - Tube
UNS N06002, W.Nr. 2.4665 Alloy X or Inconel® HX is a nickel-chromium-iron-molybdenum alloy with outstanding strength and oxidation resistance at temperatures to 1200°C. Matrix stiffening provided by the molybdenum content results in high strength in a solid-solution alloy having good fabrication characteristics. The alloy is used in gas turbines, industrial furnaces, heat-treating equipment and nuclear engineering. Recommended filler metal for welding is Inco Weld® HX. ..
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ALLOY X - Wire
UNS N06002, W.Nr. 2.4665 Alloy X or Inconel® HX is a nickel-chromium-iron-molybdenum alloy with outstanding strength and oxidation resistance at temperatures to 1200°C. Matrix stiffening provided by the molybdenum content results in high strength in a solid-solution alloy having good fabrication characteristics. The alloy is used in gas turbines, industrial furnaces, heat-treating equipment and nuclear engineering. Recommended filler metal for welding is Inco Weld® HX. ..
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ALLOY X AMS 5754/AMS 5536 - Coil
UNS N06002, W.Nr. 2.4665 Alloy X or Inconel® HX is a nickel-chromium-iron-molybdenum alloy with outstanding strength and oxidation resistance at temperatures to 1200°C. Matrix stiffening provided by the molybdenum content results in high strength in a solid-solution alloy having good fabrication characteristics. The alloy is used in gas turbines, industrial furnaces, heat-treating equipment and nuclear engineering. Recommended filler metal for welding is Inco Weld® HX. ..
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ALLOY X AMS 5754/AMS 5536 - Round Bar
UNS N06002, W.Nr. 2.4665 Alloy X or Inconel® HX is a nickel-chromium-iron-molybdenum alloy with outstanding strength and oxidation resistance at temperatures to 1200°C. Matrix stiffening provided by the molybdenum content results in high strength in a solid-solution alloy having good fabrication characteristics. The alloy is used in gas turbines, industrial furnaces, heat-treating equipment and nuclear engineering. Recommended filler metal for welding is Inco Weld® HX. ..
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ALLOY X AMS 5754/AMS 5536 - Sheet/Plate
UNS N06002, W.Nr. 2.4665 Alloy X or Inconel® HX is a nickel-chromium-iron-molybdenum alloy with outstanding strength and oxidation resistance at temperatures to 1200°C. Matrix stiffening provided by the molybdenum content results in high strength in a solid-solution alloy having good fabrication characteristics. The alloy is used in gas turbines, industrial furnaces, heat-treating equipment and nuclear engineering. Recommended filler metal for welding is Inco Weld® HX. ..
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ALLOY X AMS 5754/AMS 5536 - Tube
UNS N06002, W.Nr. 2.4665 Alloy X or Inconel® HX is a nickel-chromium-iron-molybdenum alloy with outstanding strength and oxidation resistance at temperatures to 1200°C. Matrix stiffening provided by the molybdenum content results in high strength in a solid-solution alloy having good fabrication characteristics. The alloy is used in gas turbines, industrial furnaces, heat-treating equipment and nuclear engineering. Recommended filler metal for welding is Inco Weld® HX. ..
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ALLOY X AMS 5754/AMS 5536 - Wire
UNS N06002, W.Nr. 2.4665 Alloy X or Inconel® HX is a nickel-chromium-iron-molybdenum alloy with outstanding strength and oxidation resistance at temperatures to 1200°C. Matrix stiffening provided by the molybdenum content results in high strength in a solid-solution alloy having good fabrication characteristics. The alloy is used in gas turbines, industrial furnaces, heat-treating equipment and nuclear engineering. Recommended filler metal for welding is Inco Weld® HX. ..
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INCOLOY® 330 - Coil
UNS N08330, W.Nr. 1.4864 INCOLOY® alloy 330 is an austenitic alloy with good high-temperature strength and corrosion resistance. It has a solid solution composition and is not hardenable by heat treatment. Its high nickel and chromium provide good resistance to oxidation and carburization. Its oxidation resistance is enhanced by the silicon content. The alloy’s strength and oxidation resistance at elevated temperatures make it a useful material for industrial heating furna..
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INCOLOY® 330 - Coil
UNS N08330, W.Nr. 1.4864 INCOLOY® alloy 330 is an austenitic alloy with good high-temperature strength and corrosion resistance. It has a solid solution composition and is not hardenable by heat treatment. Its high nickel and chromium provide good resistance to oxidation and carburization. Its oxidation resistance is enhanced by the silicon content. The alloy’s strength and oxidation resistance at elevated temperatures make it a useful material for industrial heating furna..
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INCOLOY® 330 - Round Bar
UNS N08330, W.Nr. 1.4864 INCOLOY® alloy 330 is an austenitic alloy with good high-temperature strength and corrosion resistance. It has a solid solution composition and is not hardenable by heat treatment. Its high nickel and chromium provide good resistance to oxidation and carburization. Its oxidation resistance is enhanced by the silicon content. The alloy’s strength and oxidation resistance at elevated temperatures make it a useful material for industrial heating furna..
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INCOLOY® 330 - Round Bar
UNS N08330, W.Nr. 1.4864 INCOLOY® alloy 330 is an austenitic alloy with good high-temperature strength and corrosion resistance. It has a solid solution composition and is not hardenable by heat treatment. Its high nickel and chromium provide good resistance to oxidation and carburization. Its oxidation resistance is enhanced by the silicon content. The alloy’s strength and oxidation resistance at elevated temperatures make it a useful material for industrial heating furna..
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INCOLOY® 330 - Sheet/Plate
UNS N08330, W.Nr. 1.4864 INCOLOY® alloy 330 is an austenitic alloy with good high-temperature strength and corrosion resistance. It has a solid solution composition and is not hardenable by heat treatment. Its high nickel and chromium provide good resistance to oxidation and carburization. Its oxidation resistance is enhanced by the silicon content. The alloy’s strength and oxidation resistance at elevated temperatures make it a useful material for industrial heating furna..
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INCOLOY® 330 - Sheet/Plate
UNS N08330, W.Nr. 1.4864 INCOLOY® alloy 330 is an austenitic alloy with good high-temperature strength and corrosion resistance. It has a solid solution composition and is not hardenable by heat treatment. Its high nickel and chromium provide good resistance to oxidation and carburization. Its oxidation resistance is enhanced by the silicon content. The alloy’s strength and oxidation resistance at elevated temperatures make it a useful material for industrial heating furna..
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INCOLOY® 330 - Tube
UNS N08330, W.Nr. 1.4864 INCOLOY® alloy 330 is an austenitic alloy with good high-temperature strength and corrosion resistance. It has a solid solution composition and is not hardenable by heat treatment. Its high nickel and chromium provide good resistance to oxidation and carburization. Its oxidation resistance is enhanced by the silicon content. The alloy’s strength and oxidation resistance at elevated temperatures make it a useful material for industrial heating furna..
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INCOLOY® 330 - Tube
UNS N08330, W.Nr. 1.4864 INCOLOY® alloy 330 is an austenitic alloy with good high-temperature strength and corrosion resistance. It has a solid solution composition and is not hardenable by heat treatment. Its high nickel and chromium provide good resistance to oxidation and carburization. Its oxidation resistance is enhanced by the silicon content. The alloy’s strength and oxidation resistance at elevated temperatures make it a useful material for industrial heating furna..
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INCOLOY® 330 - Wire
UNS N08330, W.Nr. 1.4864 INCOLOY® alloy 330 is an austenitic alloy with good high-temperature strength and corrosion resistance. It has a solid solution composition and is not hardenable by heat treatment. Its high nickel and chromium provide good resistance to oxidation and carburization. Its oxidation resistance is enhanced by the silicon content. The alloy’s strength and oxidation resistance at elevated temperatures make it a useful material for industrial heating furna..
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INCOLOY® 330 - Wire
UNS N08330, W.Nr. 1.4864 INCOLOY® alloy 330 is an austenitic alloy with good high-temperature strength and corrosion resistance. It has a solid solution composition and is not hardenable by heat treatment. Its high nickel and chromium provide good resistance to oxidation and carburization. Its oxidation resistance is enhanced by the silicon content. The alloy’s strength and oxidation resistance at elevated temperatures make it a useful material for industrial heating furna..
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What are the key characteristics of heat-resistant alloys?
Heat-resistant alloys are defined by their ability to maintain structural integrity and performance at elevated temperatures. Key characteristics include oxidation resistance, high-temperature strength, and chemical resistance. Additionally, these alloys exhibit thermal shock endurance and high-temperature fatigue strength. Weldability is also crucial for their integration into applications, while a medium grain size enhances stress rupture strength.
How does Inconel® 718 compare to other heat-resistant alloys?
Inconel® 718 is a widely used heat-resistant alloy due to its exceptional mechanical properties and corrosion resistance in high-temperature environments. It is a precipitation-hardenable nickel-chromium alloy that retains its strength over a broad temperature range, making it suitable for critical applications in aerospace, energy, and manufacturing. For instance, Inconel® 718 - Round Bar and Inconel® 718 - Sheet/Plate are examples of products that showcase its versatility and reliability.
What applications commonly utilize heat-resistant alloys like Incoloy® 330?
Heat-resistant alloys such as Incoloy® 330 are utilized in various high-temperature environments, including power generation, chemical processing, and aerospace. Their excellent high-temperature strength and oxidation resistance make them ideal for components like furnace tubes, heat exchangers, and other critical components that must withstand harsh conditions.