steel profile
HEAA450
Dimensions and technical properties from the source catalogue are shown below.
Profile name variants: HE 450 AA · HE450AA · HEAA450
- Catalogue
- Nippon HE AA
- Standard
- EN 10365
- Source publication
- Nippon Steel Structural Shapes
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| h | 425 | mm |
| b | 300 | mm |
| t_w | 10.0 | mm |
| t_f | 13.5 | mm |
| r_1 | 13.0 | mm |
| g | 96 | kg/m |
| A | 12230.0 | mm² |
| I_x | 401.00 | 10⁶ mm⁴ |
| I_y | 60.80 | 10⁶ mm⁴ |
| i_x | 181.0 | mm |
| i_y | 70.50 | mm |
| W_el,x | 1890 | 10³ mm³ |
| W_el,y | 405 | 10³ mm³ |
| W_pl,x | 2090 | 10³ mm³ |
| W_pl,y | 619 | 10³ mm³ |
| I_t | 680 | 10³ mm⁴ |
| d | 815.0 mm [PDF] | |
| 5.48 | ||
| 42.2 | ||
| u | 0.875 | |
| x | 31.3 | |
| H | 2.6 cm⁶ [PDF] | |
| nS | ||
| S | ||
| C | ||
| C | ||
| c1 | ||
| c4 | ||
| 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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