73MoV5-2 / 1.2378 Tool Steel

General Technical Specifications

High-speed steel 1.2381 (also known as 73MoV5-2) is an alloy tool steel with high strength, hardness, and excellent wear resistance. Due to the addition of molybdenum and vanadium, 73MoV5-2 steel retains its mechanical properties even at high temperatures and under heavy loads. The round bar made from 73MoV5-2 steel is suitable for manufacturing cutting tools that operate at high cutting speeds and under intensive operating conditions. Heat treatment of the steel significantly improves its hardness, impact resistance, and wear resistance, making it ideal for use in industrial processes.

Applications

The round bar made from 73MoV5-2 steel is widely used in various industries where high-quality cutting tools are required. The main areas of application include:

1. Milling Tool Manufacturing: High-speed steel 1.2381 is ideal for making milling cutters that must withstand heavy loads and maintain cutting properties for an extended period. Buying a round bar for milling cutters made from 73MoV5-2 steel is a smart choice for those who produce high-performance tools for metalworking.
2. Cutting Tools: Steel 73MoV5-2 is widely used for manufacturing drills, turning tools, knives, saws, and other tools that operate at high speeds and under heavy mechanical loads.
3. Stamping and Molding Dies: The round bar made from 73MoV5-2 steel is also used for producing dies and molds, which operate at high temperatures and require resistance to wear and deformation.
4. Metal Machining: High-speed steel 1.2381 is used to make tools for processing hard metals and alloys, ensuring precision and durability of the tools.

Features

1. High Hardness and Wear Resistance: Steel 1.2381 demonstrates excellent hardness and wear resistance, making it ideal for producing cutting tools that operate at high speeds and experience significant friction.
2. Heat Treatment: Steel 73MoV5-2 is easily heat-treated, including quenching and tempering, allowing it to achieve high strength and hardness. Heat treatment of the steel significantly increases its wear resistance, extending the tool’s service life.
3. Heat Resistance: High-speed steel 1.2381 retains its properties at high temperatures, allowing it to be used for high-speed cutting and for working with materials that heat up during processing.
4. Strength and Deformation Resistance: Thanks to the molybdenum and vanadium content, steel 73MoV5-2 shows high strength and resistance to mechanical damage and deformation, making it a reliable material for long-lasting tools.
5. Versatility: Steel 1.2381 is suitable for producing various types of cutting tools, from milling cutters to dies, making it a versatile choice for many industrial applications.

Conclusion

If you are looking to buy a round bar made from 73MoV5-2 steel for manufacturing milling cutters or other cutting tools, our online store offers a wide range of high-quality products. High-speed steel 1.2381 undergoes strict quality control and fully complies with international standards. Thanks to its unique characteristics, such as high heat resistance, strength, and wear resistance, our steel will ensure the durability and reliability of your tools. Place your order now and experience all the benefits of 73MoV5-2 steel for your production needs!

Chemical composition of steel 1.2381 / 73MoV5-2

Forms made of steel  1.2381 / 73MoV5-2