钢型材
W12x12x190
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 | 365.3 | mm |
| b | 321.8 | mm |
| t_w | 26.92 | mm |
| t_f | 44.07 | mm |
| r_1 | 15.2 | mm |
| g | 282.8 | kg/m |
| A | 36000.0 | mm² |
| I_x | 787.00 | 10⁶ mm⁴ |
| I_y | 245.00 | 10⁶ mm⁴ |
| i_x | 148.0 | mm |
| i_y | 82.50 | mm |
| W_el,x | 4310 | 10³ mm³ |
| W_el,y | 1520 | 10³ mm³ |
| W_pl,x | 5100 | 10³ mm³ |
| W_pl,y | 2340 | 10³ mm³ |
| I_t | 20395.3398544 | 10³ mm⁴ |
| h | 14.38 | in |
| b | 12.670 | in |
| t_w | 1.060 | in |
| t_f | 1.735 | in |
| r_1 | 0.598 | in |
| g | 190 | lb/ft |
| A | 55.8 | in² |
| I_x | 1890 | in⁴ |
| I_y | 589 | in⁴ |
| i_x | 5.82 | in |
| i_y | 3.25 | in |
| W_el,x | 263 | in³ |
| W_el,y | 93.0 | in³ |
| W_pl,x | 311 | in³ |
| W_pl,y | 143 | in³ |
| I_t | 49 | in⁴ |
| d | 9.7 mm [PDF] | |
| 3.65 | ||
| 9.2 | ||
| u | 0.855 | |
| H | 23,600 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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