steel profile
30ДБ3
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 | 310 | mm |
| b | 165 | mm |
| t_w | 5.8 | mm |
| t_f | 9.7 | mm |
| h_w [GOST] | 290.6 | mm |
| b_w [GOST] | 79.6 | mm |
| r | 8.9 | mm |
| A | 4954.00 | mm² |
| g | 38.9 | kg/m |
| I_x [GOST] | 85.4497 | 10⁶ mm⁴ |
| W_el,x [GOST] | 551.3 | 10³ mm³ |
| S_x [GOST] | 306.41 | 10³ mm³ |
| i_x [GOST] | 131.33 | mm |
| I_y [GOST] | 7.2688 | 10⁶ mm⁴ |
| W_el,y [GOST] | 88.11 | 10³ mm³ |
| S_y [GOST] | 67.41 | 10³ mm³ |
| i_y [GOST] | 38.3 | mm |
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