The 523M15 steel grade is a low alloy chromium-molybdenum steel with good hardenability and high tensile strength. It is commonly used in applications where high strength and good wear resistance are required, such as in the manufacturing of gears, shafts, and other components subjected to heavy loads.

The mechanical properties of 523M15 steel grade include a tensile strength of 850-1000 MPa, a yield strength of 700 MPa, and a high hardness level. These properties make it suitable for applications requiring high strength and resistance to wear and impact.

The chemical composition of 523M15 steel grade typically includes 0.15% carbon, 1.00% manganese, 0.30% silicon, 1.00% chromium, and 0.25% molybdenum. This composition contributes to its excellent hardenability and ability to withstand high loading conditions.

The applications of 523M15 steel grade include the production of heavy-duty machinery components, such as gears, shafts, and axles, as well as in the construction of high-strength structures and equipment. Its high tensile strength and resistance to wear make it suitable for use in demanding industrial environments.
523M15 Steel grade
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