steel profile
30ДБ4
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 | 313 | mm |
| b | 166 | mm |
| t_w | 6.6 | mm |
| t_f | 11.2 | mm |
| h_w [GOST] | 290.6 | mm |
| b_w [GOST] | 79.7 | mm |
| r | 8.9 | mm |
| A | 5704.00 | mm² |
| g | 44.8 | kg/m |
| I_x [GOST] | 99.6039 | 10⁶ mm⁴ |
| W_el,x [GOST] | 636.5 | 10³ mm³ |
| S_x [GOST] | 355.1 | 10³ mm³ |
| i_x [GOST] | 132.14 | mm |
| I_y [GOST] | 8.5477 | 10⁶ mm⁴ |
| W_el,y [GOST] | 102.98 | 10³ mm³ |
| S_y [GOST] | 78.92 | 10³ mm³ |
| i_y [GOST] | 38.71 | mm |
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