A-286 is a popular high-performance alloy with excellent mechanical and physical properties. It is extremely durable and can withstand extreme temperatures and conditions, making it suitable for a variety of applications. This article will explore the composition, properties, uses, corrosion resistance, heat treatment, machining and welding of superalloy A-286.
A-286 Chemical Composition:
A-286 is composed of iron, nickel and chromium. Additionally, it contains trace amounts of molybdenum, titanium, and vanadium. The alloy’s austenitic structure makes it durable and corrosion-resistant.
A-286 Mechanical Properties:
A-286 has high tensile strength, creep resistance and good ductility. It can withstand temperatures up to 1,300 degrees Fahrenheit, making it ideal for high-performance applications such as turbine blades, exhaust systems and jet engine internal components.
A-286 Physical Properties:
The density of A-286 is approximately 7.8 g/cm3. It has a melting point of 2500°F and a boiling point of 5700°F. It is magnetic and has low thermal conductivity.
A-286 uses:
A-286 is widely used in the aerospace, automotive and petroleum industries. Specifically, it produces aircraft and jet engine components, exhaust systems, and power plant turbines. It is mainly used in high temperature applications.
A-286 Corrosion Resistance:
Due to its excellent corrosion resistance, A-286 is used in the production of chemical processing equipment. It is highly resistant to a wide range of chemicals, including sulfuric acid, hydrochloric acid and nitric acid.
A-286 Heat Treatment:
The heat treatment of A-286 consists of three stages: solution annealing, rapid air cooling and aging. The process enhances the mechanical properties of the alloy, allowing it to perform well in high-stress environments.
A-286 Processing:
A-286 is difficult to machine due to its toughness and hardness. However, modern cutting tools and techniques make it easier to machine. Mainly machining is done in the annealed state.
A-286 Welding:
A-286 can be welded using gas tungsten arc welding, gas metal arc welding, and electron beam welding. However, due to its low thermal conductivity, it can be challenging to solder. Preheating is required to minimize cracking during welding.
in conclusion:
A-286 is a high-performance alloy known for its incredible strength, durability, and ability to withstand extreme temperatures and environments. Its excellent properties make it ideal for high temperature applications, especially in the aerospace and petroleum industries. Its corrosion resistance and excellent mechanical properties also make it the material of choice for manufacturing aircraft and jet engine components. Various heat treatments and welding techniques make the alloy flexible in its use and processing capabilities. Therefore, it is a suitable material for any design that requires high strength and durability.
Tianjin Anton Metal Manufacture Co., Ltd. is a company specializing in the production of various nickel-based alloys, Hastelloy alloys and high-temperature alloy materials. The company was established in 1989 with a registered capital of 10.0 million, specializing in the production and sales of alloy materials. Anton Metal’s products are widely used in aerospace, chemical industry, electric power, automobile, nuclear energy and other fields, and can also provide customized alloy material solutions according to customer needs. If you need to know the price consultation of alloy materials or provide customized alloy material solutions, please feel free to contact the sales staff.
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Post time: Jan-02-2024
