SiO2+TiO2 | Al2O3+MnO+MgO | CaF2+FeO | S | P |
25-35 | 50-60 | 5-15 | ≤0.035 | ≤0.040 |
Wires |
Standard Models |
Yield
Point Rel(MPa) |
Tensile
Strength Rm(MPa) |
Elongation
A (%) |
Impact Value
Kv2(J) |
EL12 EM12K |
F6A0-EL12 F7A3-EM12K |
≥330 ≥400 |
415-550 480-650 |
≥22 ≥22 |
≥27(-20ºC) ≥27(-30ºC) |