钢型材
W12x12x305
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 | 414.5 | mm |
| b | 336.2 | mm |
| t_w | 41.28 | mm |
| t_f | 68.71 | mm |
| r_1 | 15.2 | mm |
| g | 453.9 | kg/m |
| A | 57810.0 | mm² |
| I_x | 1480.00 | 10⁶ mm⁴ |
| I_y | 437.00 | 10⁶ mm⁴ |
| i_x | 160.0 | mm |
| i_y | 86.90 | mm |
| W_el,x | 7120 | 10³ mm³ |
| W_el,y | 2600 | 10³ mm³ |
| W_pl,x | 8810 | 10³ mm³ |
| W_pl,y | 4010 | 10³ mm³ |
| I_t | 77002.813736 | 10³ mm⁴ |
| h | 16.32 | in |
| b | 13.235 | in |
| t_w | 1.625 | in |
| t_f | 2.705 | in |
| r_1 | 0.598 | in |
| g | 305 | lb/ft |
| A | 89.6 | in² |
| I_x | 3550 | in⁴ |
| I_y | 1050 | in⁴ |
| i_x | 6.29 | in |
| i_y | 3.42 | in |
| W_el,x | 435 | in³ |
| W_el,y | 159 | in³ |
| W_pl,x | 537 | in³ |
| W_pl,y | 244 | in³ |
| I_t | 185 | in⁴ |
| d | 9.7 mm [PDF] | |
| 2.45 | ||
| 6.0 | ||
| u | 0.860 | |
| H | 48,600 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.
W12x12x305 · 查找等效型材
可将此型材的现有截面特性填入替代型材工具。启动搜索后才会计算替代方案。
等效型材 ↗