The Next Generation of Steel: How 25CrMo4 is Redefining Performance and Efficiency

The Next Generation of Steel: How 25CrMo4 is Redefining Performance and Efficiency Specification:

1. Μηχανικές ιδιότητες:
– High tensile strength: 25CrMo4 steel exhibits excellent tensile strength, making it suitable for high-stress applications.
– Good ductility: This steel provides good elongation and toughness, allowing it to withstand impacts and deformations without fractures.
– High fatigue strength: 25CrMo4 steel has high resistance to fatigue, making it suitable for cyclic loading conditions.

2. Τεχνικές ιδιότητες:
– Heat treatment: 25CrMo4 steel can be hardened and tempered to enhance its mechanical properties, improving its strength and toughness.
– Weldability: This steel has good weldability, allowing for easy fabrication and assembly.
– Machinability: 25CrMo4 steel can be machined easily, ensuring efficient processing during manufacturing.

3. Χημική Σύνθεση:
– Χρώμιο (Cr): 0,90-1,20%
– Molybdenum (Mo): 0.15-0.30%
– Carbon (C): 0.22-0.29%
– Πυρίτιο (Si): 0,15-0,40%
– Μαγγάνιο (Mn): 0,60-0,90%
– Phosphorus (P): ≤0.025%
– Sulfur (S): ≤0.035%
– Iron (Fe): Remaining balance

The high chromium and molybdenum content in 25CrMo4 steel ensures enhanced strength and corrosion resistance. The carbon content provides hardness and improved tensile strength, while the manganese content contributes to better toughness and hardenability. The low sulfur and phosphorus content ensures good weldability and machinability.

The 25CrMo4 steel is revolutionizing the steel industry by offering superior performance and efficiency. With its outstanding mechanical properties, technical properties, and optimized chemical composition, it is redefining the standards for steel used in various industries, including automotive, aerospace, and construction.