steel profile
W40x12x211
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 | 1000.0 | mm |
| b | 300.0 | mm |
| t_w | 19.05 | mm |
| t_f | 35.94 | mm |
| r_1 | 30.0 | mm |
| g | 314.0 | kg/m |
| A | 40000.0 | mm² |
| I_x | 6440.00 | 10⁶ mm⁴ |
| I_y | 162.00 | 10⁶ mm⁴ |
| i_x | 401.0 | mm |
| i_y | 63.70 | mm |
| W_el,x | 12900 | 10³ mm³ |
| W_el,y | 1080 | 10³ mm³ |
| W_pl,x | 14800 | 10³ mm³ |
| W_pl,y | 1710 | 10³ mm³ |
| I_t | 12486.942768 | 10³ mm⁴ |
| h | 39.37 | in |
| b | 11.810 | in |
| t_w | 0.750 | in |
| t_f | 1.415 | in |
| r_1 | 1.181 | in |
| g | 211 | lb/ft |
| A | 62.0 | in² |
| I_x | 15500 | in⁴ |
| I_y | 390 | in⁴ |
| i_x | 15.8 | in |
| i_y | 2.51 | in |
| W_el,x | 786 | in³ |
| W_el,y | 66.1 | in³ |
| W_pl,x | 906 | in³ |
| W_pl,y | 105 | in³ |
| I_t | 30 | in⁴ |
| d | 34.2 mm [PDF] | |
| 4.17 | ||
| 45.6 | ||
| u | 0.872 | |
| H | 141,000 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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