Harnessing the Power of 45WCrV7 Steel Grade in Engineering and Construction

The chemical composition of the 45WCrV7 steel grade is as follows:

– Carbon (C): 0.49-0.55%
– Pii (Si): 0,10-0,40%
– Mangaani (Mn): 0,50-0,80%
– Chromium (Cr): 1.60-2.00%
– Vanadium (V): 0.10-0.25%
– Tungsten (W): 0.50-0.80%

These chemical elements contribute to the overall strength, hardness, and toughness of the steel grade.

The mechanical properties of the 45WCrV7 steel grade include:

– Tensile Strength: 700-900 MPa
– Yield Strength: 650-750 MPa
– Venymä: 15-25%
– Hardness: 47-53 HRC
– Impact toughness: 15-25 J/cm^2

These mechanical properties make the 45WCrV7 steel grade suitable for various engineering and construction applications, where high strength and good wear resistance are required.

The technical properties of the 45WCrV7 steel grade include:

– Heat Treatment: The steel can be hardened by oil quenching, followed by tempering at specific temperatures to achieve the desired hardness and toughness.
– Machinability: The steel grade has good machinability, which allows for ease of shaping and forming.
– Weldability: The steel can be welded using specific welding techniques and consumables, ensuring proper joint integrity.
– Corrosion Resistance: The 45WCrV7 steel grade has moderate corrosion resistance but can be susceptible to certain corrosive environments. Therefore, proper protective measures should be taken.

Overall, the 45WCrV7 steel grade offers a well-balanced combination of mechanical, technical, and chemical properties, making it ideal for various engineering and construction applications where high strength, hardness, and wear resistance are required.