42CrMo4 steel plate equivalent grades and properties

42CrMo4 steel plate equivalent grades are China GB standard grade 42CRMO4, Japan standard grade PDS3, Japan JIS standard grade SCM445, Germany DIN standard grade 1.7225MOD.

Mechanical properties of 42CrMo4 steel plate

Tensile strength σB (MPA): ≥ 1080 (110)
Yield strength σs (MPA): ≥ 930 (95)
Elongation δ5 (%): ≥ 12
Reduction of area ψ(%): ≥ 45
Impact energy Akv (J): ≥63
Impact toughness value αkV (J / cm 2): ≥78 (8)
Hardness: ≤217HB
Sample size: the blank size of the sample is 25 mm
Typical application examples of 42CrMo4 steel plate: it is suitable for integrated forming electrical appliances, electronic molds, plastic molds and mold bases.