steel profile
W40x12x167
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 | 980.2 | mm |
| b | 300.0 | mm |
| t_w | 16.51 | mm |
| t_f | 26.04 | mm |
| r_1 | 30.0 | mm |
| g | 248.5 | kg/m |
| A | 31680.0 | mm² |
| I_x | 4820.00 | 10⁶ mm⁴ |
| I_y | 118.00 | 10⁶ mm⁴ |
| i_x | 390.0 | mm |
| i_y | 60.90 | mm |
| W_el,x | 9830 | 10³ mm³ |
| W_el,y | 785 | 10³ mm³ |
| W_pl,x | 11400 | 10³ mm³ |
| W_pl,y | 1250 | 10³ mm³ |
| I_t | 5827.2399584 | 10³ mm⁴ |
| h | 38.59 | in |
| b | 11.810 | in |
| t_w | 0.650 | in |
| t_f | 1.025 | in |
| r_1 | 1.181 | in |
| g | 167 | lb/ft |
| A | 49.1 | in² |
| I_x | 11600 | in⁴ |
| I_y | 283 | in⁴ |
| i_x | 15.4 | in |
| i_y | 2.40 | in |
| W_el,x | 600 | in³ |
| W_el,y | 47.9 | in³ |
| W_pl,x | 693 | in³ |
| W_pl,y | 76.0 | in³ |
| I_t | 14 | in⁴ |
| d | 34.2 mm [PDF] | |
| 5.76 | ||
| 52.6 | ||
| u | 0.861 | |
| H | 99,700 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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