– High tensile strength
– Excellent impact resistance
– Superior fatigue resistance
– Good hardness and wear resistance
Technical Properties:
– Suitable for use in high-stress environments
– Excellent performance in extreme temperatures
– Resistant to corrosion and oxidation
– Good weldability and machinability
Chemical Composition:
– Carbon: 0.38-0.45%
– Manganese: 0.60-0.90%
– Silicon: 0.15-0.35%
– Phosphorus: 0.040% max
– Sulfur: 0.040% max
– Nickel: 1.25-1.75%
– Chromium: 0.60-0.80%
– Molybdenum: 0.50-0.65%
– Other elements: traces of copper, vanadium, and aluminum for strengthening and corrosion resistance.
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