钢型材
W18x11x119
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 | 481.8 | mm |
| b | 286.1 | mm |
| t_w | 16.64 | mm |
| t_f | 26.92 | mm |
| r_1 | 13.0 | mm |
| g | 177.1 | kg/m |
| A | 22650.0 | mm² |
| I_x | 913.00 | 10⁶ mm⁴ |
| I_y | 105.00 | 10⁶ mm⁴ |
| i_x | 201.0 | mm |
| i_y | 68.20 | mm |
| W_el,x | 3790 | 10³ mm³ |
| W_el,y | 736 | 10³ mm³ |
| W_pl,x | 4300 | 10³ mm³ |
| W_pl,y | 1130 | 10³ mm³ |
| I_t | 4578.5456816 | 10³ mm⁴ |
| h | 18.97 | in |
| b | 11.265 | in |
| t_w | 0.655 | in |
| t_f | 1.060 | in |
| r_1 | 0.512 | in |
| g | 119 | lb/ft |
| A | 35.1 | in² |
| I_x | 2190 | in⁴ |
| I_y | 253 | in⁴ |
| i_x | 7.91 | in |
| i_y | 2.68 | in |
| W_el,x | 231 | in³ |
| W_el,y | 44.9 | in³ |
| W_pl,x | 262 | in³ |
| W_pl,y | 69.2 | in³ |
| I_t | 11 | in⁴ |
| d | 15.8 mm [PDF] | |
| 5.31 | ||
| 24.2 | ||
| u | 0.885 | |
| H | 20,300 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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