45WCrV7 Steel Grade: An Indispensable Material in Aerospace Engineering

Specification:
– Steel Grade: 45WCrV7
– Material Type: Alloy Steel
– Application: Aerospace Engineering
– Standard: EN ISO 4957

Mechanical Properties:
– Tensile Strength: 950-1150 MPa
– Yield Strength: 750-1000 MPa
– Impact Toughness: 24-30 Joules
– Hardness: 250-300 HB
– Elastic Modulus: 210 GPa
– Poisson’s Ratio: 0.3

Chemical Composition:
– Carbon (C): 0.42-0.50%
– Silicon (Si): 0.15-0.40%
– Manganese (Mn): 0.60-0.90%
– Chromium (Cr): 1.30-1.60%
– Vanadium (V): 0.10-0.20%
– Tungsten (W): 1.50-2.00%
– Phosphorus (P): 0.030% max
– Sulfur (S): 0.030% max

Note: The specifications and compositions mentioned above are for illustrative purposes only and may vary depending on the specific manufacturer and standard used. It is always recommended to refer to the official documentation provided by the manufacturer for accurate and up-to-date information.
45WCrV7 Steel grade
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