I. 24819 Introduction
2.4819 is a high-performance corrosion-resistant alloy composed of elements such as nickel (Ni), molybdenum (Mo), chromium (Cr) and tungsten (W). It has excellent corrosion resistance, high temperature resistance and wear resistance, and is widely used in chemical, aerospace, shipbuilding and nuclear industries.
II. 2Chemical composition of 4819
2.The chemical composition of 4819 mainly includes: nickel (Ni) 65%, molybdenum (Mo) 16%, chromium (Cr) 15% and tungsten (W) 2%, in addition to small amounts of other impurity elements. The reasonable ratio of these elements makes the alloy have good corrosion resistance and mechanical properties.
III.2Physical properties of 4819
2.4819 has high thermal conductivity and low coefficient of thermal expansion, and has high heat and corrosion resistance. It can still maintain stable performance in high temperature environment, and has good oxidation resistance and acid and alkali corrosion resistance. In addition, 2.4819 also has high hardness and wear resistance, making it suitable for complex working conditions.
IV. 2Applications of 4819
1.Chemical industry: 24819 is widely used in the manufacture of chemical pipelines, reactors, heat exchangers and storage tanks and other equipment, and can withstand various corrosive media and high temperature and high pressure environments.
2.Aerospace field: 24819 is used in the manufacture of aircraft engine parts, aviation bearings and turbine blades, etc., and has good performance in high temperature and high pressure working environments.
3.Marine field: 24819 is used in the manufacture of ship hatches, turbine parts and hull structures to resist corrosion and oxidation by seawater.
4.Nuclear industry: 24819 is used in nuclear heating elements and nuclear fuel cladding in nuclear reactors, and is able to work stably in high radiation environments.
V.2** pattern of 4819
2.4819 can be used in the form of bars, plates, pipes, wires, etc., to meet the needs of different customers. Advanced production technology and strict quality control are adopted to ensure stable and reliable product quality.
6. Summary
2.4819 is a high-quality corrosion-resistant alloy with excellent corrosion resistance, high temperature resistance and wear resistance, and is widely used in many fields. With the continuous development of industrial technology, 2The 4819 will show its superior performance and great application potential in more fields.