steel profile
30К12
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 | 341 | mm |
| b | 361 | mm |
| t_w | 22 | mm |
| t_f | 35.5 | mm |
| h_w [GOST] | 270 | mm |
| b_w [GOST] | 169.5 | mm |
| r | 18 | mm |
| A | 31849.00 | mm² |
| g | 250 | kg/m |
| I_x [GOST] | 641.5887 | 10⁶ mm⁴ |
| W_el,x [GOST] | 3763 | 10³ mm³ |
| S_x [GOST] | 2176.26 | 10³ mm³ |
| i_x [GOST] | 141.93 | mm |
| I_y [GOST] | 278.6603 | 10⁶ mm⁴ |
| W_el,y [GOST] | 1543.82 | 10³ mm³ |
| S_y [GOST] | 1175.02 | 10³ mm³ |
| i_y [GOST] | 93.54 | mm |
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