Mechanical Properties:
– Excellent tensile strength and toughness, making it able to withstand high-stress environments without deforming or breaking.
– High fatigue strength, which ensures the material can withstand repeated cycles of stress without failure.
– Good impact resistance, making it suitable for applications where sudden shocks or impacts are expected.
Technical Properties:
– Good hardenability, allowing for the steel to be heat treated to achieve the desired strength and hardness.
– High temperature resistance, ensuring that the material retains its mechanical properties at elevated temperatures.
– Good machinability, making it easier to process and work with during fabrication and manufacturing processes.
Chemical Composition:
– 40NiCrMo22 steel grade typically contains 0.38-0.43% carbon, 1.40-1.70% chromium, 1.50-1.80% nickel, and 0.20-0.30% molybdenum, all of which contribute to its excellent mechanical properties.
– The combination of these elements results in a steel grade with high strength, toughness, and resistance to wear and tear, making it an ideal choice for high-stress environments.
Overall, the combination of impressive mechanical, technical, and chemical properties makes 40NiCrMo22 steel grade an ideal choice for applications that require a material capable of withstanding high-stress environments.
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