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Available sizes
| Size | W (kg/m) | h (mm) | b (mm) | tw (mm) | tf (mm) |
|---|---|---|---|---|---|
| 30mm 20 x 3 | 18.84 | 20 | 30 | 3 | 3 |
| 30mm 20 x 5 | 29.52 | 20 | 30 | 5 | 5 |
| 30mm 25 x 3 | 22.84 | 25 | 30 | 3 | 3 |
| 30mm 25 x 5 | 36.19 | 25 | 30 | 5 | 5 |
| 30mm 30 x 3 | 26.85 | 30 | 30 | 3 | 3 |
| 30mm 30 x 5 | 42.86 | 30 | 30 | 5 | 5 |
| 30mm 35 x 3 | 30.85 | 35 | 30 | 3 | 3 |
| 30mm 35 x 5 | 49.53 | 35 | 30 | 5 | 5 |
| 30mm 40 x 3 | 34.85 | 40 | 30 | 3 | 3 |
| 30mm 40 x 5 | 56.21 | 40 | 30 | 5 | 5 |
| 30mm 50 x 5 | 69.55 | 50 | 30 | 5 | 5 |
| 30mm 60 x 5 | 82.9 | 60 | 30 | 5 | 5 |
| 30mm 70 x 5 | 96.24 | 70 | 30 | 5 | 5 |