steel profile
HK 340x310x21x39
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: HK 340x310x21x39 · HK340x310x21x39
- 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 | 340 | mm |
| b | 310 | mm |
| t_w | 21 | mm |
| t_f | 39 | mm |
| r | 27 | mm |
| A | 30310.0 | mm² |
| g | 238 | kg/m |
| A_L | 1.83 | m²/m |
| I_x [GB] | 592.00 | 10⁶ mm⁴ |
| I_y [GB] | 194.00 | 10⁶ mm⁴ |
| i_x [GB] | 140.0 | mm |
| i_y [GB] | 80.00 | mm |
| W_el,x [GB] | 3480 | 10³ mm³ |
| W_el,y [GB] | 1250 | 10³ mm³ |
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