steel profile
W30x15x211
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 | 785.9 | mm |
| b | 383.7 | mm |
| t_w | 19.69 | mm |
| t_f | 33.40 | mm |
| r_1 | 18.0 | mm |
| g | 314.0 | kg/m |
| A | 40000.0 | mm² |
| I_x | 4280.00 | 10⁶ mm⁴ |
| I_y | 315.00 | 10⁶ mm⁴ |
| i_x | 327.0 | mm |
| i_y | 88.70 | mm |
| W_el,x | 10900 | 10³ mm³ |
| W_el,y | 1640 | 10³ mm³ |
| W_pl,x | 12300 | 10³ mm³ |
| W_pl,y | 2530 | 10³ mm³ |
| I_t | 11654.4799168 | 10³ mm⁴ |
| h | 30.94 | in |
| b | 15.105 | in |
| t_w | 0.775 | in |
| t_f | 1.315 | in |
| r_1 | 0.709 | in |
| g | 211 | lb/ft |
| A | 62.0 | in² |
| I_x | 10300 | in⁴ |
| I_y | 757 | in⁴ |
| i_x | 12.9 | in |
| i_y | 3.49 | in |
| W_el,x | 664 | in³ |
| W_el,y | 100 | in³ |
| W_pl,x | 750 | in³ |
| W_pl,y | 155 | in³ |
| I_t | 28 | in⁴ |
| d | 26.9 mm [PDF] | |
| 5.74 | ||
| 34.7 | ||
| u | 0.886 | |
| H | 166,000 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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