steel profile
T UB 127x178x20
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: T UB 127x178x20 · TUB127x178x20
- 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 | 2490.0 | mm² |
| I_t | 75.30 | 10³ mm⁴ |
| I_ω | 0.0571 | 10⁹ mm⁶ |
| I_y | 7.28 | 10⁶ mm⁴ |
| I_z | 1.79 | 10⁶ mm⁴ |
| g | 19.5 | kg/m |
| U | 0.632 | |
| W_el,y,flange | 164 | 10³ mm³ |
| W_el,y,toe | 55.0 | 10³ mm³ |
| W_el,z | 28.4 | 10³ mm³ |
| W_pl,y | 98.0 | 10³ mm³ |
| W_pl,z | 44.5 | 10³ mm³ |
| X | 17.6 | |
| b | 126.0 | mm |
| c_f/t_f | 4.63 | |
| c_w/t_w | 26.8 | |
| c_y | 44.30 | mm |
| h | 176.6 | mm |
| i_y | 54.10 | mm |
| i_z | 26.80 | mm |
| Parent | 356x127x39 | |
| ψ | 0.739 | |
| r_1 | 10.2 | mm |
| t_f | 10.7 | mm |
| t_w | 6.6 | mm |
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