steel profile
200 UB 18.2
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: 200 UB 18.2 · 200UB18.2
- Catalogue
- InfraBuild UB
- Standard
- AS/NZS 3679.1
- Source publication
- InfraBuild / Liberty Hot Rolled and Structural Steel Products
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| W_eff,x [300PLUS] | 180 | 10³ mm³ |
| W_eff,y [300PLUS] | 34.4 | 10³ mm³ |
| Class x [300PLUS] | C | |
| Class y [300PLUS] | C | |
| f_y,f [300PLUS] | 320 | MPa |
| f_y,w [300PLUS] | 320 | MPa |
| k_f [300PLUS] | 0.990 | |
| W_eff,x [350] | 180 | 10³ mm³ |
| W_eff,y [350] | 34.4 | 10³ mm³ |
| Class x [350] | C | |
| Class y [350] | C | |
| f_y,f [350] | 360 | MPa |
| f_y,w [350] | 360 | MPa |
| k_f [350] | 0.970 | |
| A | 2320 | mm² |
| I_ω | 10.4 | 10⁹ mm⁶ |
| I_x | 15.8 | 10⁶ mm⁴ |
| I_y | 1.14 | 10⁶ mm⁴ |
| I_t | 38.6 | 10³ mm⁴ |
| g | 18.2 | kg/m |
| W_pl,x | 180 | 10³ mm³ |
| W_pl,y | 35.7 | 10³ mm³ |
| W_el,x | 160 | 10³ mm³ |
| W_el,y | 23.0 | 10³ mm³ |
| b | 99.0 | mm |
| h | 198.0 | mm |
| h_i | 184.0 | mm |
| λ_f | 6.75 | |
| r_1 | 11.0 | mm |
| i_x | 82.6 | mm |
| i_y | 22.1 | mm |
| t_f | 7.0 | mm |
| t_w | 4.5 | mm |
| h_i/t_w | 40.9 |
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