General Technical Specifications
Tool steel 1.8523 (also known as 39CrMoV13-9 or 40Х5МФ) is a high-quality alloy steel widely used for manufacturing tools and components that operate under high mechanical loads. This steel contains chromium, molybdenum, and vanadium, which give it excellent mechanical properties, including high strength, wear resistance, and heat resistance. The round bar made of 39CrMoV13-9 steel is highly resistant to deformation and can be used for producing dies and other tools that must withstand extreme operating conditions. Steel 1.8523 is easily heat-treatable, including quenching and tempering, which significantly improves its characteristics.
Applications
The round bar made from 39CrMoV13-9 steel is widely used in various industries due to its unique properties. The main application areas include:
- Stamping production: Tool steel 1.8523 is ideal for manufacturing dies that operate under high mechanical loads and temperatures. Buying a round bar for dies made of 39CrMoV13-9 steel is the right choice for those involved in producing reliable tools for hot and cold stamping.
- Mold production: 39CrMoV13-9 steel is used for producing molds that are applied in casting and stamping processes, where high strength and wear resistance are required.
- Mechanical engineering: Due to its high strength and wear resistance, steel 1.8523 is used for producing various machine components, such as shafts and gears, which operate under heavy loads.
- Tool manufacturing: The round bar made from 40Х5МФ steel is also used for manufacturing cutting and impact tools that must maintain their strength and hardness even under intensive use.
Features
- High strength and hardness: Tool steel 1.8523 has high strength and hardness, making it ideal for use in tools and dies that work under high loads.
- Heat treatment: 39CrMoV13-9 steel is easily heat-treatable, including quenching and tempering, which improves its mechanical properties. Quenching increases the hardness and wear resistance of the steel, while tempering helps reduce its brittleness and improve durability.
- Wear resistance: Due to the presence of chromium and molybdenum, 40Х5МФ steel demonstrates excellent wear resistance, prolonging the service life of tools and parts made from this material.
- High-temperature resistance: Alloying elements such as chromium and molybdenum enhance the heat resistance of 1.8523 steel, making it suitable for use in hot stamping and high-temperature applications.
- Ease of machining: Despite its high strength, 39CrMoV13-9 steel is easy to machine, making it convenient for producing complex tools and parts with high precision.
Conclusion
If you are looking to buy a round bar made from 39CrMoV13-9 steel for manufacturing dies or tools, our online store offers a wide range of high-quality products. We provide tool steel 1.8523 that has undergone strict quality control and meets international standards. With excellent mechanical properties and heat-treatability, our steel ensures the durability and reliability of your tools. Place your order now and experience the benefits of 39CrMoV13-9 steel for your production needs!
Chemical composition of steel 1.8523 / 39CrMoV13-9
| C | Mn | Si | P | S | Cr | Mo | V |
| 0.36-0.43 | 0.40-0.70 | 0.40 max | 0.025 max | 0.035 max | 3.00-3.50 | 0.80-1.10 | 0.15-0.25 |
Mechanical features 1.8523 / 39CrMoV13-9
| Process | Diameter(mm) | Tensile Strength Rm (Mpa) | Yield Strength Rp0.2 (Mpa) | Elongation A5 (%) | Impact Value Kv (J) Room Temperature |
| QUENCHED AND TEMPERED | 16-40 | 950-1150 | 750 min | 11 min | 25 min |
| QUENCHED AND TEMPERED | 40-100 | 900-1100 | 720 min | 13 min | 25 min |
| QUENCHED AND TEMPERED | 100-160 | 870-1070 | 700 min | 14 min | 30 min |
| QUENCHED AND TEMPERED | 160-250 | 800-1000 | 625 min | 15 min | 30 min |
Forms made of steel 1.8523 / 39CrMoV13-9
Steel round bar | |
| Steel grade | Diameters (mm) |
| 1.8523 / 39CrMoV13-9 | 1.5 – 150 |




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