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
0.37-0.43
0.15-0.35
0.60-0.90
<=0.035
<=0.030
Mechanical Properties
Tensile Strength
>=570 MPa
Yield Strength
>=390 MPa
Elongation
>=17%
Hardness
<=179 HB
Typical Available Sizes
Round Bar
10mm–250mm dia
Flat Bar
16×5mm–200×50mm
Hex Bar
13mm–100mm A/F
Sizes are indicative. Contact seller for exact availability.