lamiere-lastre-di-acciaio-carbonio-da-coils-acciai-microlegati-1350_02-s420mc

Acciaio S420MC

PROPRIETÀ MECCANICHE
Secondo UNI EN 10149

Yield strength (MPa) ≥ 420
Tensile strength (MPa) 480 – 620
Nominal thickness (mm) < 3 ≥ 3
Total elongation A80% ≥ 16
Total elongation A5%  ≥ 19
Temperature (°C) -20
Notch impact energy (J) ≥ 40