| HN |
100x50 |
100x50 |
5 |
7 |
10 |
12.16 |
9.45 |
192 |
14.9 |
3.98 |
1.11 |
38.5 |
5.96 |
| 125x60 |
125x60 |
6 |
8 |
10 |
17.01 |
13.3 |
417 |
29.3 |
4.95 |
1.31 |
66.8 |
9.75 |
| 150x75 |
150x75 |
5 |
7 |
10 |
18.16 |
14.3 |
679 |
49.6 |
6.12 |
1.65 |
90.6 |
13.2 |
| 175x90 |
175x90 |
5 |
8 |
13 |
23.21 |
18.2 |
1220 |
97.6 |
7.26 |
2.05 |
140 |
21.7 |
| 200x100 |
198x99 |
4.5 |
7 |
13 |
23.59 |
18.5 |
1610 |
114 |
8.27 |
2.20 |
163 |
23.0 |
| 200x100 |
5.5 |
8 |
13 |
23.59 |
21.7 |
1880 |
134 |
8.25 |
2.21 |
188 |
26.8 |
| 250x125 |
248x124 |
5 |
8 |
13 |
27.57 |
25.8 |
3560 |
255 |
10.4 |
2.78 |
287 |
41.1 |
| 250x125 |
6 |
9 |
16 |
32.89 |
29.7 |
4080 |
294 |
10.4 |
2.79 |
326 |
47.0 |
| 300x150 |
298x149 |
5.5 |
8 |
16 |
37.87 |
32.6 |
6460 |
443 |
12.4 |
3.26 |
433 |
59.4 |
| 300x150 |
6.5 |
9 |
16 |
41.55 |
37.3 |
7350 |
508 |
12.4 |
3.27 |
490 |
67.7 |
| 350x175 |
346x174 |
6 |
9 |
16 |
47.53 |
41.8 |
11200 |
792 |
14.5 |
3.86 |
649 |
91.0 |
| 350x175 |
7 |
11 |
16 |
53.19 |
50.0 |
13700 |
985 |
14.7 |
3.93 |
782 |
113 |
| #400x150 |
#400x150 |
8 |
13 |
16 |
71.12 |
55.8 |
18800 |
734 |
16.3 |
3.21 |
942 |
97.9 |
| 400x200 |
396x199 |
7 |
11 |
16 |
71.12 |
56.7 |
20000 |
1450 |
16.7 |
4.48 |
1010 |
145 |
| 400x200 |
8 |
13 |
16 |
84.12 |
66.0 |
23700 |
1740 |
16.8 |
4.54 |
1190 |
174 |
| #450x150 |
#450x150 |
9 |
14 |
20 |
83.41 |
65.5 |
27100 |
793 |
18.0 |
3.08 |
1200 |
106 |
| 450x200 |
446x199 |
8 |
12 |
20 |
84.95 |
66.7 |
29000 |
1580 |
18.5 |
4.31 |
1300 |
159 |
| 450x200 |
9 |
14 |
20 |
97.41 |
76.5 |
33700 |
1870 |
18.6 |
4.38 |
1500 |
187 |
| #500x150 |
#500x150 |
10 |
16 |
20 |
98.23 |
77.1 |
38500 |
907 |
19.8 |
3.04 |
1540 |
121 |
| 500x200 |
496x199 |
9 |
14 |
20 |
101.3 |
79.5 |
41900 |
1840 |
20.3 |
4.27 |
1690 |
185 |
| 500x200 |
10 |
16 |
20 |
114.2 |
89.6 |
47800 |
2140 |
20.5 |
4.33 |
1910 |
214 |
| #506x201 |
11 |
19 |
20 |
131.3 |
103 |
56500 |
2580 |
20.8 |
4.43 |
2230 |
257 |
| 600x200 |
596x199 |
10 |
15 |
24 |
121.2 |
95.1 |
69300 |
1980 |
23.9 |
4.04 |
2330 |
199 |
| 600x200 |
11 |
17 |
24 |
135.2 |
106 |
78200 |
2280 |
24.1 |
4.11 |
2610 |
228 |
| #606x201 |
12 |
20 |
24 |
153.3 |
120 |
91000 |
2720 |
24.4 |
4.21 |
3000 |
271 |
| 700x300 |
#692x300 |
13 |
20 |
28 |
211.5 |
166 |
172000 |
9020 |
28.6 |
6.53 |
4980 |
602 |
| 700x300 |
13 |
24 |
28 |
235.5 |
185 |
201000 |
10800 |
29.3 |
6.78 |
5760 |
722 |
| *800x300 |
*792x300 |
14 |
22 |
28 |
243.4 |
191 |
254000 |
9930 |
32.3 |
6.39 |
6400 |
662 |
| *800x300 |
14 |
26 |
28 |
267.4 |
210 |
292000 |
11700 |
33.0 |
6.62 |
7290 |
782 |
| *900x300 |
*890x299 |
15 |
23 |
28 |
270.9 |
213 |
345000 |
10300 |
35.7 |
6.16 |
7760 |
688 |
| *900x300 |
16 |
28 |
28 |
309.8 |
243 |
411000 |
12600 |
36.4 |
6.39 |
9140 |
843 |
| *912x302 |
18 |
34 |
28 |
364.0 |
286 |
498000 |
15700 |
37.0 |
6.56 |
10900 |
1040 |
| 注: |
1 "#" 表示的规格为非常用规格。 |
| 2 "*" 表示的规格，目前国内尚未生产。 |
| 3 型号属于同一范围的产品，其内侧尺寸高度是一致的。 |
| 4 截面面积计算公式为: t1(H-2t2)+2Bt2+0.858r2. |
|
|
