Performance characteristics and application fields of 15CrMo steel

15CrMo steel has the following properties and a wide range of applications:

Performance characteristics:
1. High strength: 15CrMo steel has a high yield strength and tensile strength, making it suitable for applications requiring high loads and pressures.
2. Good heat resistance: 15CrMo steel has good stability and oxidation resistance in high temperature environment, and can maintain high strength and stiffness.
3. Excellent corrosion resistance: 15CrMo steel has good corrosion resistance to some corrosive media, such as acid, alkali and so on, which can extend the service life.
4. Machinability: 15CrMo steel is easy to process and form, and can meet the needs of various complex shapes and sizes by heat treatment, cold processing and other methods.

Application field:
1. High temperature and high pressure vessels: Because 15CrMo steel has good high temperature resistance and high strength, it is often used in the manufacture of high temperature and high pressure vessels in petrochemical equipment, such as storage tanks, reactors, etc.
2. Boiler pipeline: 15CrMo steel is often used as a pipeline material for manufacturing boiler and power plant equipment, which is used to transport high temperature and high pressure steam, water and other media.
3. Petrochemical equipment: 15CrMo steel is widely used in the petrochemical industry, including refining units, cracking units, catalytic units, etc., for equipment manufacturing to withstand high temperature, high pressure and corrosive media.
4. Auto parts: Due to the high strength and toughness of 15CrMo steel, it is widely used in auto parts, such as engine cylinder block, crankshaft, connecting rod, etc.
5. Railway vehicle components: 15CrMo steel is also commonly used in the manufacture of railway vehicles, such as axle, wheel, connecting rod, etc., to meet the requirements of strength, rigidity and wear resistance.
6. Other fields: In addition, 15CrMo steel can also be used in ship construction, mining machinery, lifting and transportation equipment and other fields, suitable for occasions requiring high strength, heat resistance and corrosion resistance.

In summary, the excellent properties of 15CrMo steel make it an important material of choice in many industrial sectors to meet the requirements of high temperature, high pressure and corrosive environments.

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