steel profile
UB 457x191x74
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: UB 457x191x74 · UB457x191x74
- Catalogue
- SCI P363 UB
- Standard
- BS 4-1:2005
- Source publication
- SCI P363 Steel Building Design: Design Data
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| A | 9460.0 | mm² |
| C | 7 | mm |
| I_t | 518.0 | 10³ mm⁴ |
| I_ω | 818.000 | 10⁹ mm⁶ |
| I_y | 333.00 | 10⁶ mm⁴ |
| I_z | 16.70 | 10⁶ mm⁴ |
| g | 74.3 | kg/m |
| N | 102 | mm |
| U | 0.877 | |
| W_el,y | 1460 | 10³ mm³ |
| W_el,z | 176 | 10³ mm³ |
| W_pl,y | 1650 | 10³ mm³ |
| W_pl,z | 272 | 10³ mm³ |
| X | 33.8 | |
| b | 190.4 | mm |
| c_f/t_f | 5.55 | |
| c_w/t_w | 45.3 | |
| h_w | 407.6 | mm |
| h | 457.0 | mm |
| i_y | 188.0 | mm |
| i_z | 42.00 | mm |
| n | 26 | mm |
| r_1 | 10.2 | mm |
| U_s | 1.64 | m²/m |
| A_s | 22.1 | m²/t |
| t_f | 14.5 | mm |
| t_w | 9.0 | mm |
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