GB11264-89: GB6KG, GB9KG, GB12KG, GB15KG, GB22KG, GB30KG
GB11264-89: GB6KG, GB9KG, GB12KG, GB15KG, GB22KG, GB30KG
| Standard: GB11264-89 | |||||||
| Size | Dimension(mm) | Weight (kg/m) | Material | Length(m) | |||
| Head(mm) | Height(mm) | Bottom(mm) | Web(mm) | ||||
| GB6KG | 25.4 | 50.8 | 50.8 | 4.76 | 5.98 | Q235B | 6-12 |
| GB9KG | 32.1 | 63.5 | 63.5 | 5.9 | 8.94 | Q235B | 6-12 |
| GB12KG | 38.1 | 69.85 | 69.85 | 7.54 | 12.2 | Q235B/55Q | 6-12 |
| GB15KG | 42.86 | 79.37 | 79.37 | 8.33 | 15.2 | Q235B/55Q | 6-12 |
| GB22KG | 50.3 | 93.66 | 93.66 | 10.72 | 23.3 | Q235B/55Q | 6-12 |
| GB30KG | 60.33 | 107.95 | 107.95 | 12.3 | 30.1 | Q235B/55Q | 6-12 |
| Standard: YB222-63 | |||||||
| 8KG | 25 | 65 | 54 | 7 | 8.42 | Q235B | 6-12 |
| 18KG | 40 | 90 | 80 | 10 | 18.06 | Q235B/55Q | 6-12 |
| 24KG | 51 | 107 | 92 | 10.9 | 24.46 | Q235B/55Q | 6-12 |
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