Nimonic 115 is a high-performance nickel-chromium-cobalt-molybdenum alloy that was developed to withstand extreme temperatures and corrosive environments. Nimonic 115 is known for its excellent mechanical properties, high strength, and good oxidation resistance. This alloy has a wide range of applications in the aerospace, petrochemicals, and power generation industries.
Chemical Composition and Mechanical Properties
The chemical composition of Nimonic 115 consists of nickel (55%), chromium (20%), cobalt (20%), and molybdenum (4%). It also contains trace amounts of titanium, aluminum, iron, and carbon. The high nickel content of this alloy provides excellent corrosion resistance, while the addition of chromium and cobalt increases its strength and hardness. The molybdenum content helps to improve its resistance to creep at high temperatures.
Nimonic 115 has impressive mechanical properties, including a tensile strength of 900 MPa, yield strength of 550 MPa, and elongation of 30%. At elevated temperatures, its strength and toughness are maintained due to the alloy’s ability to form a protective oxide layer on its surface.
Production Standard
Nimonic 115 is produced according to various international standards, including ASTM B637 and AMS 5662. These standards ensure that the alloy meets strict quality requirements and specifications for its intended use. The production process involves melting and processing the alloy using techniques such as vacuum induction melting, electroslag refining, and hot forging.
Round Bar, Plate, Sheet, Strip, and Pipe
Nimonic 115 is available in various forms, including round bar, plate, sheet, strip, and pipe. The round bar is available in diameters ranging from 5mm to 500mm, while the plate, sheet, and strip are available in a range of thicknesses and widths. The pipe is available in standard sizes and can be custom-made to meet specific requirements.
Applications
The unique combination of chemical composition and mechanical properties makes Nimonic 115 an ideal choice for various applications, including:
- Aerospace: Nimonic 115 is used in the aerospace industry for turbine blades, exhaust nozzles, and other high-temperature components. Its excellent resistance to creep and oxidation make it ideal for use in jet engines and turbochargers.
- Petrochemicals: Nimonic 115 is used in the petrochemical industry for components that are exposed to corrosive environments. Its high strength and corrosion resistance make it suitable for use in pumps, valves, and other equipment that handle aggressive chemicals.
- Power Generation: Nimonic 115 is also used in the power generation industry for components such as steam turbine rotors, heat exchangers, and gas turbines. Its ability to withstand high temperatures and harsh environments make it ideal for use in these applications.
ANTON METAL: More Than 20 Years of Experience in Supplying Nimonic 115
ANTON METAL is a professional supplier of high-performance alloys, including Nimonic 115. With more than 20 years of experience in the industry, we have built a strong reputation for providing high-quality products and exceptional customer service. Our team of experts can help you select the right alloy for your specific application and provide customized solutions to meet your requirements.
Conclusion
Nimonic 115 is a high-performance alloy that offers excellent mechanical properties, high strength, and good oxidation resistance. It has a wide range of applications in the aerospace, petrochemicals, and power generation industries. ANTON METAL has extensive experience in supplying Nimonic 115 and other high-performance alloys to customers worldwide. Contact us today to learn more about our products and services.
Post time: Jun-17-2023
