steel profile
W40x16x324
Dimensions and technical properties from the source catalogue are shown below.
- Catalogue
- Nippon W
- Standard
- ASTM A6/A6M
- Source publication
- Nippon Steel Structural Shapes
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| h | 1020.1 | mm |
| b | 404.1 | mm |
| t_w | 25.40 | mm |
| t_f | 45.97 | mm |
| r_1 | 30.0 | mm |
| g | 482.2 | kg/m |
| A | 61480.0 | mm² |
| I_x | 10700.00 | 10⁶ mm⁴ |
| I_y | 507.00 | 10⁶ mm⁴ |
| i_x | 417.0 | mm |
| i_y | 90.80 | mm |
| W_el,x | 20900 | 10³ mm³ |
| W_el,y | 2510 | 10³ mm³ |
| W_pl,x | 23900 | 10³ mm³ |
| W_pl,y | 3920 | 10³ mm³ |
| I_t | 32882.2826224 | 10³ mm⁴ |
| h | 40.16 | in |
| b | 15.910 | in |
| t_w | 1.000 | in |
| t_f | 1.810 | in |
| r_1 | 1.181 | in |
| g | 324 | lb/ft |
| A | 95.3 | in² |
| I_x | 25600 | in⁴ |
| I_y | 1220 | in⁴ |
| i_x | 16.4 | in |
| i_y | 3.58 | in |
| W_el,x | 1280 | in³ |
| W_el,y | 153 | in³ |
| W_pl,x | 1460 | in³ |
| W_pl,y | 239 | in³ |
| I_t | 79 | in⁴ |
| d | 34.2 mm [PDF] | |
| 4.40 | ||
| 34.2 | ||
| u | 0.883 | |
| H | 448,000 in⁶ [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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