steel profile
W27x10x84
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 | 678.4 | mm |
| b | 253.0 | mm |
| t_w | 11.68 | mm |
| t_f | 16.26 | mm |
| r_1 | 18.0 | mm |
| g | 125.0 | kg/m |
| A | 16000.0 | mm² |
| I_x | 1190.00 | 10⁶ mm⁴ |
| I_y | 44.00 | 10⁶ mm⁴ |
| i_x | 273.0 | mm |
| i_y | 52.40 | mm |
| W_el,x | 3520 | 10³ mm³ |
| W_el,y | 348 | 10³ mm³ |
| W_pl,x | 4030 | 10³ mm³ |
| W_pl,y | 545 | 10³ mm³ |
| I_t | 1248.6942768 | 10³ mm⁴ |
| h | 26.71 | in |
| b | 9.960 | in |
| t_w | 0.460 | in |
| t_f | 0.640 | in |
| r_1 | 0.709 | in |
| g | 84 | lb/ft |
| A | 24.8 | in² |
| I_x | 2860 | in⁴ |
| I_y | 106 | in⁴ |
| i_x | 10.7 | in |
| i_y | 2.06 | in |
| W_el,x | 215 | in³ |
| W_el,y | 21.2 | in³ |
| W_pl,x | 246 | in³ |
| W_pl,y | 33.3 | in³ |
| I_t | 3 | in⁴ |
| d | 24.0 mm [PDF] | |
| 7.78 | ||
| 52.2 | ||
| u | 0.863 | |
| H | 18,000 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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