The chemical composition of 45WCrV7 steel grade is as follows:
– Carbon (C): 0.45%
– Manganese (Mn): 0.40%
– Chromium (Cr): 1.25%
– Vanadium (V): 0.15%
– Tungsten (W): 1.00%
– Silicon (Si): 0.25%
– Phosphorus (P): 0.035%
– Sulfur (S): 0.035%
The technical properties of 45WCrV7 steel grade include high wear resistance, good hardenability, excellent toughness, and the ability to withstand high impact loads. These properties make it suitable for use in making cutting tools, punching tools, and industrial knives.
The mechanical properties of 45WCrV7 steel grade include a tensile strength of 800-1000 MPa and a hardness range of 58-64 HRC after quenching and tempering. It also has good dimensional stability during heat treatment, making it a preferred choice in the tool manufacturing industry.
[ad_2]