steel profile
30К4
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 | 304 | mm |
| b | 301 | mm |
| t_w | 11 | mm |
| t_f | 17 | mm |
| h_w [GOST] | 270 | mm |
| b_w [GOST] | 145 | mm |
| r | 18 | mm |
| A | 13482.00 | mm² |
| g | 105.8 | kg/m |
| I_x [GOST] | 233.8049 | 10⁶ mm⁴ |
| W_el,x [GOST] | 1538.2 | 10³ mm³ |
| S_x [GOST] | 852.74 | 10³ mm³ |
| i_x [GOST] | 131.69 | mm |
| I_y [GOST] | 77.3259 | 10⁶ mm⁴ |
| W_el,y [GOST] | 513.79 | 10³ mm³ |
| S_y [GOST] | 390.46 | 10³ mm³ |
| i_y [GOST] | 75.73 | mm |
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