钢型材
W24x12.75x117
以下列出了来源目录中的尺寸和技术特性。
- 目录
- Nippon W
- 标准
- ASTM A6/A6M
- 来源出版物
- Nippon Steel Structural Shapes
尺寸、重量和技术特性
| 特性 | 数值 | 单位 |
|---|---|---|
| h | 616.2 | mm |
| b | 325.1 | mm |
| t_w | 13.97 | mm |
| t_f | 21.59 | mm |
| r_1 | 13.0 | mm |
| g | 174.1 | kg/m |
| A | 22190.0 | mm² |
| I_x | 1470.00 | 10⁶ mm⁴ |
| I_y | 124.00 | 10⁶ mm⁴ |
| i_x | 258.0 | mm |
| i_y | 74.70 | mm |
| W_el,x | 4780 | 10³ mm³ |
| W_el,y | 762 | 10³ mm³ |
| W_pl,x | 5360 | 10³ mm³ |
| W_pl,y | 1170 | 10³ mm³ |
| I_t | 2913.6199792 | 10³ mm⁴ |
| h | 24.26 | in |
| b | 12.800 | in |
| t_w | 0.550 | in |
| t_f | 0.850 | in |
| r_1 | 0.512 | in |
| g | 117 | lb/ft |
| A | 34.4 | in² |
| I_x | 3540 | in⁴ |
| I_y | 297 | in⁴ |
| i_x | 10.1 | in |
| i_y | 2.94 | in |
| W_el,x | 292 | in³ |
| W_el,y | 46.5 | in³ |
| W_pl,x | 327 | in³ |
| W_pl,y | 71.4 | in³ |
| I_t | 7 | in⁴ |
| d | 21.5 mm [PDF] | |
| 7.53 | ||
| 39.2 | ||
| u | 0.882 | |
| H | 40,800 in⁶ [PDF] | |
| nS | ||
| nS | ||
| C | ||
| C | ||
| c1 | ||
| c1 | ||
| c1 | ||
| c1 |
来源说明与更正
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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