What is the difference between 25Cr2MoVA and 35CrMo steel material

What is the difference between 25Cr2MoVA and 35CrMo steel material

The chemical constituents of 25Cr2MoVA and 35CrMo steel material are different:
Chemical constituents of 25Cr2MoVA steel material:
C 0.22-0.29, Si 0.17-0.37, Mn 0.40-0.70, Cr 1.50-1.80, Mo 0.25-0.35, V 0.15-0.30.

Chemical constituents of 35CrMo steel material:
C 0.32-0.40, Si 0.17-0.37, Mn 0.40-0.70, Cr 0.80-1.10, Mo 0.15-0.25.

The mechanical properties of 25Cr2MoVA and 35CrMo steel material are different:
Mechanical properties of 25Cr2MoVA steel material: tensile strength ≥ 930 MPa, yield strength ≥ 785 MPa, elongation after fracture ≥ 14%, shrinkage after fracture ≥ 55%, impact absorption energy ≥ 63J.

Mechanical properties of 35CrMo steel material: tensile strength ≥ 980 MPa, yield strength ≥ 835 MPa, elongation after fracture ≥ 12%, shrinkage after fracture ≥ 45%, impact absorption energy ≥ 63J.