steel profile
L 250 x 250 x 21
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: L 250 x 250 x 21 · L250x250x21
- Catalogue
- L Equal (AM2026 EN)
- Standard
- EN 10056-1:2017
- Source publication
- ArcelorMittal Sections and Merchant Bars
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| B | L 250 x 250 x 21 | |
| g | 78.9 | kg/m |
| h = b | 250 | mm |
| t | 21 | mm |
| r_1 | 18 | mm |
| r_2 | 9 | mm |
| r_3 | 3 | mm |
| A | 10100 | mm² |
| A_L | 0.98 | m²/m |
| A_G | 12.36 | m²/t |
| z_s = y_s | 70 | mm |
| v | 177 | mm |
| u_1 | 98 | mm |
| u_2 | 93 | mm |
| P | 1 | |
| Q | 1 | |
| R | - | |
| S | 1 | |
| T | - | |
| U | 1 | |
| V | 1 | |
| W | - | |
| X | T | |
| I_y = I_z | 59.29 | 10⁶ mm⁴ |
| W_el,y = W_el,z | 328.6 | 10³ mm³ |
| i_y = i_z | 76.8 | mm |
| I_u | 94.35 | 10⁶ mm⁴ |
| i_u | 96.9 | mm |
| I_v | 24.23 | 10⁶ mm⁴ |
| i_v | 49.1 | mm |
| I_yz | -35.06 | 10⁶ mm⁴ |
| AG | 4 | |
| AH | 4 | |
| AI | 1 | |
| AJ | 1 | |
| AK | 1 | |
| AL | 0 | |
| AM | 0 | |
| AN | 1 | |
| AO | 1 | |
| AP | 0 | |
| AQ | 0 |
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