steel profile
70ДБ3
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 | 688 | mm |
| b | 254 | mm |
| t_w | 13.1 | mm |
| t_f | 21.1 | mm |
| h_w [GOST] | 645.8 | mm |
| b_w [GOST] | 120.45 | mm |
| r | 15.7 | mm |
| A | 19394.00 | mm² |
| g | 152 | kg/m |
| I_x [GOST] | 1508.359 | 10⁶ mm⁴ |
| W_el,x [GOST] | 4384.76 | 10³ mm³ |
| S_x [GOST] | 2504.54 | 10³ mm³ |
| i_x [GOST] | 278.88 | mm |
| I_y [GOST] | 58.0427 | 10⁶ mm⁴ |
| W_el,y [GOST] | 456.31 | 10³ mm³ |
| S_y [GOST] | 356.27 | 10³ mm³ |
| i_y [GOST] | 54.71 | mm |
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