N06985 nickel-based alloy, as a high-performance material, has been widely used in aerospace, chemical, petroleum and many other fields due to its unique physical and chemical properties. This article will introduce the composition, properties and applications of N06985 nickel-based alloy in detail, in order to provide readers with a comprehensive understanding.
First, the characteristics of the ingredients.
N06985 nickel-based alloy, also known as Inconel 698, is a high-nickel-based iron-chromium-cobalt alloy. Its chemical composition characteristics are as follows: nickel (Ni): 58-62% chromium (Cr): 14-18% cobalt (Co): 7-11% iron (Fe): the balance In addition, it also contains a small amount of carbon, silicon, manganese, phosphorus, sulfur and other elements. 2. Performance advantagesN06985 nickel-based alloy has the following performance advantages:1High temperature resistance: N06985 nickel-based alloy has excellent high temperature resistance and can remain stable in high temperature environments up to 1093, making it widely used in aerospace and other fields. 2.Corrosion resistance: The alloy has good resistance to acid, alkali, salt and other corrosive media, especially in the reducing environment has excellent corrosion resistance. 3.High strength: N06985 nickel-based alloy can still maintain high strength in high temperature environment, its tensile strength can reach 1200MPa, and the yield strength can reach 1000MPa. 4.Good machinability and weldability: N06985 nickel-based alloy has good machinability and is easy to process into parts of various shapes. At the same time, its welding performance is excellent, and commonly used welding methods can be used for welding.
3. Application fieldN06985 nickel-based alloy has been widely used in the following fields by virtue of its unique performance advantages: 1Aerospace: used in the manufacture of aircraft engine parts, gas turbine blades, rocket engine combustion chambers and other high-temperature components. 2.Chemical equipment: used in the manufacture of corrosion-resistant components such as heat exchangers, reactors, pipelines, etc. in chemical equipment. 3.Petrochemical: used in the manufacture of high-temperature and high-pressure equipment such as heaters and evaporators in petroleum refining equipment. 4.Other fields: such as resistive materials in the electronics industry, heating elements in the heat treatment industry, etc. SummaryN06985 nickel-based alloy has been widely used in aerospace, chemical industry, petroleum and many other fields due to its excellent high temperature resistance, corrosion resistance, high strength and other properties. With the continuous development of science and technology, it is believed that N06985 nickel-based alloy will play an important role in more fields and contribute to the progress of human society.