steel profile
40К18
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 | 638 | mm |
| b | 430 | mm |
| t_w | 87 | mm |
| t_f | 140 | mm |
| h_w [GOST] | 358 | mm |
| b_w [GOST] | 171.5 | mm |
| r | 22 | mm |
| A | 151961.00 | mm² |
| g | 1192.9 | kg/m |
| I_x [GOST] | 8006.8216 | 10⁶ mm⁴ |
| W_el,x [GOST] | 25099.8 | 10³ mm³ |
| S_x [GOST] | 16419.75 | 10³ mm³ |
| i_x [GOST] | 229.54 | mm |
| I_y [GOST] | 1875.7896 | 10⁶ mm⁴ |
| W_el,y [GOST] | 8724.6 | 10³ mm³ |
| S_y [GOST] | 6820.27 | 10³ mm³ |
| i_y [GOST] | 111.1 | mm |
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