Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Chemical Composition (%)
C
Si
Mn
Cr
Ni
P
S
0.12–0.18
0.15–0.35
0.35–0.65
0.60–1.00
2.00–2.50
≤0.030
≤0.030
Mechanical Properties
Tensile Strength
≥830 MPa
Case Hardness HRC
58–62
Typical Available Sizes
Round Bar
16mm–200mm dia
Sizes are indicative. Contact seller for exact availability.