Q345D圆钢的用途 低温圆钢q345d
| 圆钢 | Q345B | Φ155*6000 | 155 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345D | Φ155*7000-8200 | 155 | 7000 | 8200 | 莱钢 |
| 圆钢 | Q345E | Φ160*6000 | 160 | 6000 | 0 | 宝钢韶钢 |
| 圆钢 | S355J2 | Φ165*6000 | 165 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345E | Φ170*6000 | 170 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345E | Φ170*6000 | 170 | 6000 | 0 | 宝钢韶钢 |
| 圆钢 | Q345E | Φ180*6000 | 180 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345E | Φ180*6000 | 180 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345E | Φ190*6000 | 190 | 6000 | 0 | 淮钢 |
| 圆钢 | Q355NE | Φ200*6000 | 200 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345D | Φ210*6000 | 210 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345E | Φ210*6000 | 210 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345D | Φ210*7000 | 210 | 7000 | 0 | 淮钢 |
| 圆钢 | Q345E | Φ220*6000 | 220 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345D | Φ220*7000 | 220 | 7000 | 0 | 淮钢 |
| 圆钢 | Q345D | Φ230*1280 | 230 | 1280 | 0 | 淮钢 |
| 圆钢 | Q345E | Φ230*6000 | 230 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345E | Φ250*6000 | 250 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345E | Φ250*6000 | 250 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345E | Φ260*6000 | 260 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345E | Φ260*6000 | 260 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345E | Φ270*6000 | 270 | 6000 | 0 | 淮钢 |
| 圆钢 | Q345E | Φ270*6000 | 270 | 6000 | 0 | 淮钢 |
