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GH4145 alloy is a nickel based high-temperature alloy, also known as Inconel 718 alloy. It is a single-phase solid solution strengthening alloy mainly composed of elements such as nickel, chromium, iron, and aluminum. GH4145 alloy has excellent high-temperature strength, creep resistance, and corrosion resistance, and is widely used in aerospace, energy, chemical and other fields
Parameters:
-Density: approximately 8.2 grams per cubic centimeter
-Melting point: approximately 1300 degrees Celsius
-Tensile strength: approximately 1200 MPa
-Yield strength: approximately 1000 MPa
-Elongation: about 20%
2. Purpose:
GH4145 alloy has excellent high-temperature strength, creep resistance, and corrosion resistance, making it widely used in many fields. The following are its main uses:
-Aerospace industry: GH4145 alloy is an ideal material for aviation engines. It can maintain good strength and stability in high temperature and high pressure environments, and has excellent antioxidant and creep resistance. Therefore, it is often used for manufacturing turbine blades, combustion chamber components, and gas turbine components.
-Energy industry: GH4145 alloy is also widely used in the energy industry. It can be used to manufacture nuclear reactor components in nuclear power plants, as well as high-temperature and high-pressure equipment in oil and gas extraction, such as oil drilling pipelines, oil well casings, etc.
-Chemical industry: Due to its excellent corrosion resistance, especially in acidic environments, GH4145 alloy is widely used in the chemical industry. It can be used for manufacturing chemical reactors, steam generators, petroleum refining equipment, etc.
-Automotive industry: GH4145 alloy is gradually being used in the automotive industry. It can be used to manufacture high-temperature engine parts, turbochargers, and exhaust systems. Its high-temperature performance and corrosion resistance make cars more reliable and durable.
-Other fields: GH4145 alloy can also be widely used in fields such as shipbuilding, medical equipment, chemical industry, electronic equipment, etc. For example, in shipbuilding, it can be used to manufacture ship engine parts and exhaust systems.
Summary:-
GH4145 alloy is a nickel based high-temperature alloy with excellent high-temperature strength, creep resistance, and corrosion resistance. It has extensive applications in fields such as aerospace, energy, chemicals, and automobiles. With the continuous development of industrial technology, the application field of GH4145 alloy will continue to expand.