steel profile
HK 301.7x307.8x12.4x12.3
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: HK 301.7x307.8x12.4x12.3 · HK301.7x307.8x12.4x12.3
- Catalogue
- HK (GB/T 11263-2024)
- Standard
- GB/T 11263-2024
- Source publication
- GB/T 11263-2024
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| h | 301.7 | mm |
| b | 307.8 | mm |
| t_w | 12.4 | mm |
| t_f | 12.3 | mm |
| r | 15.2 | mm |
| A | 11210.0 | mm² |
| g | 88.0 | kg/m |
| A_L | 1.78 | m²/m |
| I_x [GB] | 184.00 | 10⁶ mm⁴ |
| I_y [GB] | 59.80 | 10⁶ mm⁴ |
| i_x [GB] | 128.0 | mm |
| i_y [GB] | 73.10 | mm |
| W_el,x [GB] | 1220 | 10³ mm³ |
| W_el,y [GB] | 389 | 10³ mm³ |
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