The mechanical properties of 17CrNiMo6 steel grade include a high tensile strength of 850-1000 MPa, a yield strength of 600-800 MPa, and a high level of toughness, making it suitable for use in heavy-duty applications. It also has good fatigue resistance, making it suitable for use in applications where cyclic loading is present.
The technical properties of 17CrNiMo6 steel grade include a high hardenability, which allows it to be readily hardened and tempered to achieve the desired mechanical properties. It also has good machinability and weldability, making it suitable for use in a variety of fabrication processes.
The chemical composition of 17CrNiMo6 steel grade typically includes 0.15-0.21% carbon, 1.50-1.80% chromium, 1.50-1.80% nickel, 1.30-1.70% molybdenum, and small amounts of other alloying elements such as manganese, silicon, and sulfur. This composition contributes to the steel grade’s high strength, toughness, and hardenability.
Overall, the 17CrNiMo6 steel grade is a versatile and reliable material that is suitable for use in a wide range of applications where high strength, toughness, and wear resistance are required. Its mechanical, technical, and chemical properties make it a popular choice for heavy-duty machinery and components.
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