steel profile
UB 914x305x521
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: UB 914x305x521 · UB914x305x521
- Catalogue
- Nippon UB
- Standard
- EN 10365
- Source publication
- Nippon Steel Structural Shapes
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| h | 981.0 | mm |
| b | 319.0 | mm |
| t_w | 33.0 | mm |
| t_f | 58.9 | mm |
| r_1 | 24.0 | mm |
| g | 521.0 | kg/m |
| A | 66560.0 | mm² |
| I_x | 9860.00 | 10⁶ mm⁴ |
| I_y | 321.00 | 10⁶ mm⁴ |
| i_x | 385.0 | mm |
| i_y | 69.50 | mm |
| W_el,x | 20100 | 10³ mm³ |
| W_el,y | 2020 | 10³ mm³ |
| W_pl,x | 23700 | 10³ mm³ |
| W_pl,y | 3240 | 10³ mm³ |
| I_t | 54500 | 10³ mm⁴ |
| d | 815.2 mm [PDF] | |
| 2.02 | ||
| 24.7 | ||
| u | 0.871 | |
| x | 18.3 | |
| H | 68 cm⁶ [PDF] | |
| nS | ||
| nS | ||
| C | ||
| C | ||
| c1 | ||
| c1 | ||
| c1 | ||
| c1 | ||
| ＊ |
Source notes and corrections
Source H unit scale is unresolved; not a normalized warping constant.
Source d, ratios, u, x and classifications are retained for reference only, never used for substitution.
Page 32 repeats inconsistent d and slenderness values in 39 rows; no guessed corrections.
Imperial d is labelled mm in the PDF; no inferred unit correction.
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