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Application fields of 20MnCr5 steel plate:
20MnCr5 steel plate has good mechanical properties and wear resistance and is commonly used in the following application fields:
1. Transmission gear manufacturing: Due to its high strength and wear resistance, 20MnCr5 steel plate is often used to manufacture transmission gears, such as automobile transmissions, industrial machinery gears, etc. These gears usually need to withstand large power and high surface pressure, and the excellent performance of 20MnCr5 steel plate can meet these requirements.

2. Manufacturing of bearing outer rings: 20MnCr5 steel plates are also commonly used to manufacture bearing outer rings. Since bearings operate under high-speed rotation and heavy load conditions, they have higher requirements for material hardness, wear resistance and toughness. 20MnCr5 steel plate can provide appropriate hardness and wear resistance to ensure bearing performance and life.
3. Construction machinery manufacturing: Many construction machinery parts require high strength and wear resistance, including excavators, loaders, bulldozers, etc. The high strength and wear resistance of 20MnCr5 steel plate make it an ideal choice for these parts, able to withstand heavy loads and harsh working environments.

4. Mold manufacturing: 20MnCr5 steel plate can also be used in mold manufacturing, such as injection molds, die-casting molds, etc. During the mold manufacturing process, materials are required to have high hardness, corrosion resistance and wear resistance to ensure the service life and production quality of the mold.




