steel profile
20ДК1
Dimensions and technical properties from the source catalogue are shown below.
- Catalogue
- GOST ДК (35087-2024)
- Standard
- GOST 35087-2024
- Source publication
- GOST 35087-2024
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| h | 203 | mm |
| b | 203 | mm |
| t_w | 7.2 | mm |
| t_f | 11 | mm |
| h_w [GOST] | 181 | mm |
| b_w [GOST] | 97.9 | mm |
| r | 10.2 | mm |
| A | 5859.00 | mm² |
| g | 46 | kg/m |
| I_x [GOST] | 45.457 | 10⁶ mm⁴ |
| W_el,x [GOST] | 447.9 | 10³ mm³ |
| S_x [GOST] | 247.79 | 10³ mm³ |
| i_x [GOST] | 88.09 | mm |
| I_y [GOST] | 15.3457 | 10⁶ mm⁴ |
| W_el,y [GOST] | 151.19 | 10³ mm³ |
| S_y [GOST] | 114.76 | 10³ mm³ |
| i_y [GOST] | 51.18 | mm |
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