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Q690D high strength structure steel plate has high yield strength and tensile strength. “Q” stands for Yield Strength, “690” refer to the Yield Strength is 690 Mpa. Tensile Strength of Q690D steel plate is 770-940 Mpa, the data is tested based on 16mm thickness flat steel.
Q690D high strength structure steel plates are widely used in mining machinery, engineering machinery, such as hydraulic support, port cranes, flatbed trucks.
BBN steel is leading Q690D high strength structure steel plates supplier and exporter in China. And BBN steel has large Q690D steel plate stock:
| Grade | Thickness | Width | Length |
| Q690D | 114.3 | 1000 | 7700 |
| Q690D | 106 | 2150 | 8830 |
| Q690D | 90 | 2500 | 7000 |
| Q690D | 85 | 2100 | 8080 |
| Q690D | 80 | 2400 | 12000 |
| Q690D | 78 | 2400 | 12000 |
| Q690D | 70 | 2400 | 12000 |
| Q690D | 65 | 2400 | 12000 |
| Q690D | 60 | 3200 | 7100 |
| Q690D | 55 | 2400 | 12000 |
| Q690D | 50 | 2400 | 12000 |
| Q690D | 45 | 2400 | 12000 |
| Q690D | 40 | 2400 | 12000 |
| Q690D | 32 | 2400 | 12000 |
| Q690D | 25 | 2400 | 12000 |
| Q690D | 20 | 2400 | 11000 |
| Q690D | 16 | 2400 | 12000 |
| Q690D | 15 | 2200 | 11000 |
| Q690D | 14 | 2400 | 12000 |
| Q690D | 10 | 2500 | 11800 |
The Q690 steel is devides into 3 quality grade: Q690C, Q690D and Q690E, Other than Q690D high strength structure steel plates, BBN steel supply the other 2 kinds of Q690 steel also. Welcome to consult more information of Q690 steel materials.
