Steel Wire
AWS Code
Chemical Composition (%)
Mechanical Properties
C
Mn
Si
S
P
Cu
σb MPa
σ0.2 MPa
δ5 %
Impact Value (J)
ER70S-6
0.06~0.15
1.40~1.85
0.80~1.15
≤0.035
≤0.025
≤0.50
≥500
≥420
≥22
–29 °C≥27