steel profile
T UB 178x203x30
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: T UB 178x203x30 · TUB178x203x30
- Catalogue
- SCI P363 T UB
- Standard
- BS 4-1:2005
- Source publication
- SCI P363 Steel Building Design: Design Data
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| A | 3830.0 | mm² |
| I_t | 166.0 | 10³ mm⁴ |
| I_ω | 0.186 | 10⁹ mm⁶ |
| I_y | 14.00 | 10⁶ mm⁴ |
| I_z | 6.02 | 10⁶ mm⁴ |
| g | 30.0 | kg/m |
| U | 0.561 | |
| W_el,y,flange | 301 | 10³ mm³ |
| W_el,y,toe | 89.0 | 10³ mm³ |
| W_el,z | 67.6 | 10³ mm³ |
| W_pl,y | 157 | 10³ mm³ |
| W_pl,z | 104 | 10³ mm³ |
| X | 16.9 | |
| b | 177.9 | mm |
| c_f/t_f | 5.84 | |
| c_w/t_w | 25.7 | |
| c_y | 46.40 | mm |
| h | 203.1 | mm |
| i_y | 60.40 | mm |
| i_z | 39.70 | mm |
| Parent | 406x178x60 | |
| ψ | 0.699 | |
| r_1 | 10.2 | mm |
| t_f | 12.8 | mm |
| t_w | 7.9 | mm |
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