steel profile
W40x16x199
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 | 982.2 | mm |
| b | 400.1 | mm |
| t_w | 16.51 | mm |
| t_f | 27.05 | mm |
| r_1 | 30.0 | mm |
| g | 296.1 | kg/m |
| A | 37680.0 | mm² |
| I_x | 6200.00 | 10⁶ mm⁴ |
| I_y | 289.00 | 10⁶ mm⁴ |
| i_x | 406.0 | mm |
| i_y | 87.60 | mm |
| W_el,x | 12600 | 10³ mm³ |
| W_el,y | 1450 | 10³ mm³ |
| W_pl,x | 14200 | 10³ mm³ |
| W_pl,y | 2240 | 10³ mm³ |
| I_t | 7492.1656608 | 10³ mm⁴ |
| h | 38.67 | in |
| b | 15.750 | in |
| t_w | 0.650 | in |
| t_f | 1.065 | in |
| r_1 | 1.181 | in |
| g | 199 | lb/ft |
| A | 58.4 | in² |
| I_x | 14900 | in⁴ |
| I_y | 695 | in⁴ |
| i_x | 16.0 | in |
| i_y | 3.45 | in |
| W_el,x | 770 | in³ |
| W_el,y | 88.2 | in³ |
| W_pl,x | 869 | in³ |
| W_pl,y | 137 | in³ |
| I_t | 18 | in⁴ |
| d | 34.2 mm [PDF] | |
| 7.39 | ||
| 52.6 | ||
| u | 0.878 | |
| H | 246,000 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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