steel profile
UC 305x305x240
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: UC 305x305x240 · UC305x305x240
- Catalogue
- Nippon UC
- Standard
- EN 10365
- Source publication
- Nippon Steel Structural Shapes
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| h | 352.5 | mm |
| b | 318.4 | mm |
| t_w | 23.0 | mm |
| t_f | 37.7 | mm |
| r_1 | 15.2 | mm |
| g | 240.0 | kg/m |
| A | 30580.0 | mm² |
| I_x | 642.00 | 10⁶ mm⁴ |
| I_y | 203.00 | 10⁶ mm⁴ |
| i_x | 145.0 | mm |
| i_y | 81.50 | mm |
| W_el,x | 3640 | 10³ mm³ |
| W_el,y | 1280 | 10³ mm³ |
| W_pl,x | 4250 | 10³ mm³ |
| W_pl,y | 1950 | 10³ mm³ |
| I_t | 12700 | 10³ mm⁴ |
| d | 246.7 mm [PDF] | |
| 3.51 | ||
| 10.7 | ||
| u | 0.854 | |
| x | 8.7 | |
| H | 5 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.
UC 305x305x240 · Equivalent profile search
Use this profile’s current section properties to fill the substitution tool criteria. Alternatives are calculated when you start the search.
Equivalent profile ↗