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Understanding the Composition and Mechanical Properties of 080M15 Steel Grade: What Makes it Stand Out?

Understanding the Composition and Mechanical Properties of 080M15 Steel Grade: What Makes it Stand Out?

The 080M15 steel grade, also known as EN3B, is a carbon manganese steel commonly used in general engineering and automotive components. Its chemical composition typically includes 0.12-0.18% carbon, 0.30-0.60% manganese, and small amounts of other elements such as phosphorus and sulfur. This composition gives 080M15 steel good machinability, weldability, and formability.

In terms of mechanical properties, 080M15 steel exhibits a tensile strength of 370-510 MPa and a yield strength of 220-275 MPa. It also has good ductility and toughness, making it suitable for applications where moderate strength and good impact resistance are required. Additionally, 080M15 steel can be heat treated to further improve its mechanical properties.

Overall, the combination of its chemical composition and mechanical properties makes 080M15 steel stand out as a versatile and cost-effective material for a wide range of engineering applications. Its ease of machinability, formability, and weldability makes it a popular choice for components such as shafts, gears, and forgings in industries such as automotive, construction, and general engineering.
080M15 Steel grade
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