steel profile
L 45x45x4
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: L 45x45x4 · L45x45x4
- 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 | 45x45 | mm |
| t | 4.0 | mm |
| g | 2.74 | kg/m |
| r_1 | 7.00 | mm |
| r_2 | 3.50 | mm |
| c | 1.23 | cm |
| I_y = I_z | 6.43 | cm⁴ |
| I_u | 10.2 | cm⁴ |
| I_v | 2.65 | cm⁴ |
| i_y = i_z | 1.36 | cm |
| i_u | 1.71 | cm |
| i_v | 0.870 | cm |
| W_el,y = W_el,z | 1.97 | cm³ |
| I_t | 0.219 | cm⁴ |
| φ_a | 3.14 | |
| A | 3.49 | cm² |
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