– High hardness and wear resistance
– Good toughness and impact strength
– High thermal conductivity
– Excellent stability at high temperatures
Technical Properties:
– Suitable for hot working and forging processes
– Good machinability and grindability
– Can be nitrided and coated for improved performance
– Resistant to thermal fatigue and cracking
Chemical Composition:
– 39CrMoV13-9 steel grade typically contains, by weight, 0.36% carbon, 1.10% chromium, 1.10% molybdenum, 0.60% vanadium, and 0.47% silicon
– Alloying elements contribute to the steel’s hardness, toughness, and thermal stability
– Controlled levels of impurities such as sulfur and phosphorus to ensure high quality and consistency in the steel’s properties
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