steel profile
L 55x55x4
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: L 55x55x4 · L55x55x4
- Catalogue
- L Equal (EC3 UK)
- Standard
- Eurocode 3 - UK National Annex
- Source publication
- SCI / ArcelorMittal Orange Book
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| h × h | 55x55 | mm |
| t | 4.0 | mm |
| g | 3.38 | kg/m |
| r_1 | 8.00 | mm |
| r_2 | 4.00 | mm |
| c | 1.47 | cm |
| I_y = I_z | 12.0 | cm⁴ |
| I_u | 19.0 | cm⁴ |
| I_v | 4.95 | cm⁴ |
| i_y = i_z | 1.67 | cm |
| i_u | 2.10 | cm |
| i_v | 1.07 | cm |
| W_el,y = W_el,z | 2.98 | cm³ |
| I_t | 0.273 | cm⁴ |
| φ_a | 3.86 | |
| A | 4.31 | cm² |
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