steel profile
70Б4
Dimensions and technical properties from the source catalogue are shown below.
- Catalogue
- GOST B (AM2026 GOST)
- Standard
- GOST 35087-2024
- Source publication
- GOST 35087-2024
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| h | 710 | mm |
| b | 262 | mm |
| t_w | 17 | mm |
| t_f | 25 | mm |
| h_w [GOST] | 660 | mm |
| b_w [GOST] | 122.5 | mm |
| r | 24 | mm |
| A | 24814.00 | mm² |
| g | 194.8 | kg/m |
| I_x [GOST] | 1996.7998 | 10⁶ mm⁴ |
| W_el,x [GOST] | 5624.8 | 10³ mm³ |
| S_x [GOST] | 3249.28 | 10³ mm³ |
| i_x [GOST] | 283.67 | mm |
| I_y [GOST] | 75.3116 | 10⁶ mm⁴ |
| W_el,y [GOST] | 574.9 | 10³ mm³ |
| S_y [GOST] | 456.29 | 10³ mm³ |
| i_y [GOST] | 55.09 | mm |
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