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
V
P
S
0.47–0.55
0.15–0.35
0.65–0.95
0.80–1.10
0.15–0.25
≤0.030
≤0.030
Mechanical Properties
Tensile Strength
≥1180 MPa
Yield Strength
≥1030 MPa
Elongation
≥7%
Hardness
363–429 HB
Typical Available Sizes
Round Bar
8mm–50mm dia
Wire
1mm–10mm dia
Sizes are indicative. Contact seller for exact availability.