1. High tensile strength: 21NiCrMo2 steel grade offers high tensile strength, making it suitable for heavy-duty industrial applications where strong and durable materials are required.
2. Good toughness: This steel grade exhibits good toughness, which means it can withstand heavy impact and loading without experiencing failure.
3. Wear resistance: The 21NiCrMo2 steel grade has good wear resistance, making it suitable for use in applications where the material is subjected to friction and abrasion.
4. High fatigue strength: This steel grade is known for its high fatigue strength, making it suitable for use in components and parts that are subjected to cyclic loading.
5. Good machinability: 21NiCrMo2 steel grade can be easily machined, allowing for the production of complex components with tight tolerances.
6. Suitable for heat treatment: This steel grade is amenable to heat treatment processes, allowing for the enhancement of its mechanical properties to meet specific application requirements.
Overall, the 21NiCrMo2 steel grade offers a combination of high strength, toughness, wear resistance, and machinability, making it a preferred choice for a wide range of industrial applications.
Technical properties of 21NiCrMo2 steel grade may include hardness, yield strength, tensile strength, elongation, impact strength, and thermal conductivity, among others.
The chemical composition of the 21NiCrMo2 steel grade typically includes elements such as nickel, chromium, molybdenum, carbon, manganese, silicon, and possibly other alloying elements. This composition contributes to the steel grade’s mechanical properties and overall performance in industrial applications.
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