steel profile
70ДБ4
Dimensions and technical properties from the source catalogue are shown below.
- Catalogue
- GOST ДБ (35087-2024)
- Standard
- GOST 35087-2024
- Source publication
- GOST 35087-2024
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| h | 693 | mm |
| b | 256 | mm |
| t_w | 14.5 | mm |
| t_f | 23.6 | mm |
| h_w [GOST] | 645.8 | mm |
| b_w [GOST] | 120.75 | mm |
| r | 15.7 | mm |
| A | 21645.00 | mm² |
| g | 170 | kg/m |
| I_x [GOST] | 1699.865 | 10⁶ mm⁴ |
| W_el,x [GOST] | 4905.82 | 10³ mm³ |
| S_x [GOST] | 2809.71 | 10³ mm³ |
| i_x [GOST] | 280.24 | mm |
| I_y [GOST] | 66.1785 | 10⁶ mm⁴ |
| W_el,y [GOST] | 517.01 | 10³ mm³ |
| S_y [GOST] | 404.66 | 10³ mm³ |
| i_y [GOST] | 55.29 | mm |
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