steel profile
CF RHS 70x40x4.0
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: CF RHS 70x40x4.0 · CFRHS70x40x4.0
- Catalogue
- SCI P363 CF RHS
- Standard
- BS EN 10219-2:2006
- Source publication
- SCI P363 Steel Building Design: Design Data
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| A | 775.00 | mm² |
| I_t | 458.0 | 10³ mm⁴ |
| I_y | 0.460 | 10⁶ mm⁴ |
| I_z | 0.189 | 10⁶ mm⁴ |
| g | 6.08 | kg/m |
| W_el,y | 13.1 | 10³ mm³ |
| W_el,z | 9.44 | 10³ mm³ |
| W_pl,y | 16.8 | 10³ mm³ |
| W_pl,z | 11.3 | 10³ mm³ |
| W_t | 16.2 | 10³ mm³ |
| b | 40 | mm |
| h | 70 | mm |
| c_f/t | 7.00 | |
| c_w/t | 14.5 | |
| i_y | 24.40 | mm |
| i_z | 15.60 | mm |
| U_s | 0.206 | m²/m |
| A_s | 33.8 | m²/t |
| t | 4.0 | mm |
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