steel profile
20К4
Dimensions and technical properties from the source catalogue are shown below.
- Catalogue
- GOST K (AM2026 GOST)
- Standard
- GOST 35087-2024
- Source publication
- GOST 35087-2024
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| h | 210 | mm |
| b | 201 | mm |
| t_w | 10.5 | mm |
| t_f | 17 | mm |
| h_w [GOST] | 176 | mm |
| b_w [GOST] | 95.25 | mm |
| r | 13 | mm |
| A | 8827.00 | mm² |
| g | 69.3 | kg/m |
| I_x [GOST] | 69.6262 | 10⁶ mm⁴ |
| W_el,x [GOST] | 663.1 | 10³ mm³ |
| S_x [GOST] | 376.57 | 10³ mm³ |
| i_x [GOST] | 88.81 | mm |
| I_y [GOST] | 23.0359 | 10⁶ mm⁴ |
| W_el,y [GOST] | 229.21 | 10³ mm³ |
| S_y [GOST] | 174.72 | 10³ mm³ |
| i_y [GOST] | 51.09 | mm |
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