– High hardness and wear resistance
– Excellent toughness and impact strength
– Good fatigue resistance
– High heat resistance and thermal conductivity
Technical Properties:
– Good machinability and grindability
– Excellent polishability and surface finish
– Low distortion during heat treatment
– High dimensional stability and accuracy
Chemical Composition:
– Carbon (C): 0.32-0.40%
– Silicon (Si): 0.10-0.40%
– Manganese (Mn): 0.40-0.70%
– Phosphorus (P): 0.03% max
– Sulfur (S): 0.03% max
– Chromium (Cr): 1.50-1.80%
– Molybdenum (Mo): 0.25-0.35%
– Vanadium (V): 0.10-0.15%
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