steel profile
W33x15.75x221
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 | 861.8 | mm |
| b | 401.4 | mm |
| t_w | 19.69 | mm |
| t_f | 32.39 | mm |
| r_1 | 18.0 | mm |
| g | 328.9 | kg/m |
| A | 41940.0 | mm² |
| I_x | 5350.00 | 10⁶ mm⁴ |
| I_y | 350.00 | 10⁶ mm⁴ |
| i_x | 357.0 | mm |
| i_y | 91.30 | mm |
| W_el,x | 12400 | 10³ mm³ |
| W_el,y | 1740 | 10³ mm³ |
| W_pl,x | 14000 | 10³ mm³ |
| W_pl,y | 2690 | 10³ mm³ |
| I_t | 11654.4799168 | 10³ mm⁴ |
| h | 33.93 | in |
| b | 15.805 | in |
| t_w | 0.775 | in |
| t_f | 1.275 | in |
| r_1 | 0.709 | in |
| g | 221 | lb/ft |
| A | 65.0 | in² |
| I_x | 12800 | in⁴ |
| I_y | 840 | in⁴ |
| i_x | 14.1 | in |
| i_y | 3.60 | in |
| W_el,x | 757 | in³ |
| W_el,y | 106 | in³ |
| W_pl,x | 856 | in³ |
| W_pl,y | 164 | in³ |
| I_t | 28 | in⁴ |
| d | 30.0 mm [PDF] | |
| 6.20 | ||
| 38.7 | ||
| u | 0.882 | |
| H | 224,000 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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