Mechanical properties:
– High tensile strength
– Good toughness and impact resistance
– Excellent wear resistance
– High hardness
– Good machinability and grindability
Technical properties:
– Good dimensional stability
– Good heat treatment response
– Excellent polishability
– Good weldability and brazability
– Low distortion during heat treatment
Chemical composition:
– 0.42-0.50% Carbon
– 0.50-0.80% Silicon
– 0.90-1.20% Manganese
– 0.90-1.20% Chromium
– 0.15-0.30% Vanadium
– 0.30-0.50% Tungsten
– 0.15-0.30% Nickel
– <0.030% Phosphorus
– <0.030% Sulfur
The combination of these mechanical properties, technical properties, and chemical composition make 45WCrV7 steel grade suitable for a wide range of engineering applications such as:
– Tool making
– Heavy forging and pressing
– Cold and hot work applications
– Die casting
– Extrusion
– Gear manufacturing
– Cutting tools
– Punching and blanking operations
– Injection molding
Overall, 45WCrV7 steel grade is a reliable and adaptable material that can be tailored to meet the specific requirements of different engineering applications, making it a popular choice for various industrial sectors.
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