Legnth:8-12.15m
Material: API 5L Gr.B-X80
Standard: API spec. 5L; GB9711.1-97
Range of roller pipes:
Outer diameter: Ф1200-3800mm
Wall thickness: 12-120mm
Unit length (max) 3.2m.
Note: The specification in the table is available to Q345.
Remarks:non-standard dimensions pipes can be produced to customer specifications.
| Number | Technical parameter | Unit | HQW11s-120X3200 | ||
| 1 | Material yield limited | Mpa | 245 | 345 | 345 |
| 2 | Wall thickness | mm | 120 | 100 | 110 |
| 3 | Maximum pre-bending thickness | mm | 110 | 90 | 100 |
| 4 | Maximum width of steel plate | mm | 3200 | 3200 | 3200 |
| 5 | Minimum diameter of fully loaded rolling steel plate | mm | 2500 | 1600 | 1600 |
Range of roller pipes:
Outer diameter: Ф1200-3800mm
Wall thickness: 12-120mm
Unit length (max) 3.2m.
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