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
S
P
0.42-0.48
0.15-0.35
0.60-0.90
<=0.035
<=0.030
Mechanical Properties
Tensile Strength
>=570 MPa
Yield Strength
>=430 MPa
Elongation
>=17%
Hardness
167-229 HB
Typical Available Sizes
Round Bar
10mm–200mm dia
Flat Bar
16×5mm–150×40mm
Hex Bar
13mm–75mm A/F
Sizes are indicative. Contact seller for exact availability.