steel profile
H 1238x411x31x55
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: H 1238x411x31x55 · H1238x411x31x55
- Catalogue
- H (GB/T 11263-2024)
- Standard
- GB/T 11263-2024
- Source publication
- GB/T 11263-2024
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| h | 1238 | mm |
| b | 411 | mm |
| t_w | 31 | mm |
| t_f | 55 | mm |
| r | 22 | mm |
| A | 80590.0 | mm² |
| g | 633 | kg/m |
| A_L | 4.02 | m²/m |
| I_x [GB] | 19700.00 | 10⁶ mm⁴ |
| I_y [GB] | 639.00 | 10⁶ mm⁴ |
| i_x [GB] | 494.0 | mm |
| i_y [GB] | 89.10 | mm |
| W_el,x [GB] | 31800 | 10³ mm³ |
| W_el,y [GB] | 3110 | 10³ mm³ |
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