Lamiere-lastre-di-acciaio-carbonio-da-coils-strutturale-1340_01-S235JR+AR

Acciaio S235JR+AR

PROPRIETÀ MECCANICHE
Secondo UNI EN 10025

 Nominal thickness (mm)  ≤16 > 16
Yield strength (MPa) ≥ 235 ≥ 225
 Nominal thickness (mm) < 3 ≥ 3
Tensile strength (MPa) 360 – 510 360 – 510
Nominal thickness (mm) < 3 3 ≤ t ≤ 25
Total elongation A80% ≥ 21/19
Total elongation A5% ≥ 26/24
Temperature (°C) 20
Notch impact energy (J) ≥ 27