– Tensile strength: 900-1100 MPa
– Yield strength: 650-900 MPa
– Elongation: 16-18%
– Impact energy: 27 J
Technical Properties of 42CrMo4 Steel Grade:
– Hardness: 160-220 HB
– Heat treatment condition: Quenched and tempered
– Surface condition: Black, peeled, turned, polished, or cold drawn
– Dimensional capabilities: Can be supplied as bars, plates, sheets, and forgings
Chemical Composition of 42CrMo4 Steel Grade:
– Carbon (C): 0.38-0.45%
– Silicon (Si): 0.40%
– Manganese (Mn): 0.60-0.90%
– Phosphorus (P): 0.035%
– Sulfur (S): 0.035%
– Chromium (Cr): 0.90-1.20%
– Molybdenum (Mo): 0.15-0.30%
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