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C45 Steel Grade is a commonly used material in the manufacturing industry due to its high tensile strength and reliability. It is a medium carbon steel that can be hardened, making it ideal for applications that require high tensile strength such as gears, shafts, and axles.
The mechanical properties of C45 Steel Grade make it suitable for high-tensile manufacturing. It has a tensile strength of 570-700 MPa and a yield strength of 330-450 MPa. The elongation at break is around 17-25%, indicating its ability to withstand deformation without fracturing. Additionally, it has good wear resistance and toughness, making it durable and reliable in demanding applications.
The chemical composition of C45 Steel Grade contributes to its high-tensile properties. It consists of 0.42-0.50% carbon, which provides hardness and strength. The presence of 0.50-0.80% manganese improves hardenability and promotes grain structure refinement. Silicon content of 0.15-0.35% enhances strength and resistance to oxidation and corrosion. Phosphorus and sulfur are present in small amounts to enhance machinability, while chromium and nickel are limited to trace levels for improved hardenability.
In conclusion, C45 Steel Grade is a reliable choice for high-tensile manufacturing due to its excellent mechanical properties and chemical composition. Its high tensile strength, durability, and resistance to wear make it suitable for a wide range of applications in various industries.
C45 Steel grade
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