Mechanical Properties:
– 21NiCrMo2 steel grade offers excellent strength, toughness, and fatigue resistance, making it suitable for high-stress applications in aerospace and defense.
– It has a high tensile strength and can withstand high temperatures, making it ideal for use in aircraft components and military equipment.
– The steel grade also exhibits good hardness and wear resistance, ensuring longevity and reliability in demanding environments.
Technical Properties:
– 21NiCrMo2 steel grade has a high yield strength and impact resistance, making it suitable for use in critical structural components of aircraft and defense systems.
– It has good machinability and can be easily formed and welded, allowing for flexibility in manufacturing complex parts and assemblies.
– The steel grade can be heat-treated to further improve its mechanical properties, providing tailored solutions for specific aerospace and defense applications.
Chemical Composition:
– 21NiCrMo2 steel grade contains nickel, chromium, and molybdenum as key alloying elements, contributing to its high strength and corrosion resistance.
– It also has a controlled carbon content, ensuring a balanced combination of strength and ductility in the material.
– Trace elements such as vanadium and manganese may be included to fine-tune the steel grade’s properties for specific aerospace and defense requirements.
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