钢型材
W21x6.5x44
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 | 524.8 | mm |
| b | 165.1 | mm |
| t_w | 8.89 | mm |
| t_f | 11.43 | mm |
| r_1 | 13.0 | mm |
| g | 65.48 | kg/m |
| A | 8390.0 | mm² |
| I_x | 351.00 | 10⁶ mm⁴ |
| I_y | 8.61 | 10⁶ mm⁴ |
| i_x | 205.0 | mm |
| i_y | 32.00 | mm |
| W_el,x | 1340 | 10³ mm³ |
| W_el,y | 104 | 10³ mm³ |
| W_pl,x | 1560 | 10³ mm³ |
| W_pl,y | 167 | 10³ mm³ |
| I_t | 416.2314256 | 10³ mm⁴ |
| h | 20.66 | in |
| b | 6.500 | in |
| t_w | 0.350 | in |
| t_f | 0.450 | in |
| r_1 | 0.512 | in |
| g | 44 | lb/ft |
| A | 13.0 | in² |
| I_x | 844 | in⁴ |
| I_y | 20.7 | in⁴ |
| i_x | 8.06 | in |
| i_y | 1.26 | in |
| W_el,x | 81.7 | in³ |
| W_el,y | 6.37 | in³ |
| W_pl,x | 95.5 | in³ |
| W_pl,y | 10.2 | in³ |
| I_t | 1 | in⁴ |
| d | 18.7 mm [PDF] | |
| 7.22 | ||
| 53.5 | ||
| u | 0.848 | |
| H | 2,110 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.
W21x6.5x44 · 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 ↗