C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | - |
max 0.2 | max 0.4 | 0.8 - 1.4 | max 0.3 | max 0.025 | max 0.015 | max 0.3 | max 0.08 | max 0.02 | max 0.012 | max 0.02 | max 0.03 | max 0.02 | max 0.3 | Cr+Cu+Mo+Ni < 0.7 |
Nominal thickness (mm): | to 100 | 100 - 150 | 150 - 250 |
Rm - Tensile strength (MPa) (+N) | 410-530 | 400-530 | 390-530 |
Nominal thickness (mm): | to 16 | 16 - 40 | 40 - 60 | 60 - 100 | 100 - 150 | 150 - 250 |
ReH - Minimum yield strength (MPa) (+N) | 265 | 255 | 245 | 215 | 200 | 185 |
KV - Impact energy (J) transverse, (+N) | -20° 27 |
0° 27 |
+20° 40 |
KV - Impact energy (J) longitud., | -10° 28 |
0° 40 |
+20° 47 |
A - Min. elongation at fracture (%) (+N) | 22-23 |
A - Min. elongation at fracture (%) transverse, (+N) | 21 |
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