In terms of mechanical properties, the 107WCr5KU steel grade exhibits high strength, good wear resistance, and high hardness. It has a hardness of approximately 60-64 HRC, ensuring it can withstand heavy-duty applications and resist deformation or wear.
Additionally, the steel grade possesses good toughness and impact resistance, which makes it suitable for applications involving heavy loads or impacts. This property is vital in tool steel grades as it ensures the tool can withstand high-stress situations without breaking or fracturing.
The 107WCr5KU steel grade also exhibits excellent dimensional stability, meaning it maintains its shape and size under various conditions. This is crucial in applications where precise dimensions are required.
In terms of chemical composition, the 107WCr5KU steel grade is primarily composed of carbon (C), chromium (Cr), and tungsten (W). The typical chemical composition ranges are as follows:
– Carbon (C): 0.95-1.05%
– Chromium (Cr): 1.40-1.60%
– Tungsten (W): 0.45-0.55%
Other minor elements, such as manganese (Mn), silicon (Si), and vanadium (V), may also be present in small quantities to enhance specific properties or improve the steel’s performance during heat treatment.
The 107WCr5KU steel grade finds applications in various industries, including manufacturing, metalworking, and tooling. It is commonly used in the production of cutting tools, such as drills, milling cutters, and dies, due to its excellent hardness, wear resistance, and toughness.
Overall, the 107WCr5KU steel grade is a high-quality tool steel that offers a balance of strength, hardness, toughness, and wear resistance. Its excellent mechanical properties and chemical composition make it a reliable choice for demanding applications.
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