Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Chemical Composition (%)
C
Mn
P
S
≤0.15
0.90–1.40
0.07–0.12
0.30–0.40
Mechanical Properties
Tensile Strength
390–510 MPa
Hardness
≤163 HB
Typical Available Sizes
Round Bar
6mm–100mm dia
Hex Bar
10mm–75mm A/F
Sizes are indicative. Contact seller for exact availability.