Thickness | Minimum 0.2% proof strength | |||||||||
t | MPa | |||||||||
- | at a temperature in of | |||||||||
mm | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 |
≤16 | 294 | 285 | 269 | 252 | 234 | 216 | 200 | 186 | 175 | 164 |
16<t≤60 | 285 | 275 | 260 | 243 | 226 | 209 | 194 | 180 | 169 | 159 |
60<t≤100 | 265 | 256 | 242 | 227 | 210 | 195 | 180 | 168 | 157 | 148 |
100<t≤150 | 250 | 242 | 229 | 214 | 199 | 184 | 170 | 15 | 148 | 139 |
150<t≤250 | 235 | 223 | 215 | 211 | 199 | 184 | 170 | 15 | 148 | 139 |
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!