| d
|
最小值=公稱 |
| 最大值 |
| a
|
公稱 |
| 最小值 |
| 最大值 |
| b
|
公稱 |
| 最小值 |
| 最大值 |
| e
|
參考值 |
| h
|
公稱 |
| 最小值 |
| 最大值 |
| r
|
≈ |
| t
|
≈ |
| 千件重(鋼制)≈kg
|
|
|
| 9 |
11 |
13.5 |
17.5 |
22 |
24 |
26 |
30 |
| 9.36 |
11.43 |
13.93 |
17.93 |
22.52 |
24.52 |
26.52 |
30.52 |
| 22 |
22 |
26 |
32 |
40 |
44 |
56 |
56 |
| 20 |
20 |
24 |
29.5 |
37.5 |
41.5 |
53 |
53 |
| 24 |
24 |
28 |
34.5 |
42.5 |
46.5 |
59 |
59 |
| 22 |
22 |
30 |
36 |
44 |
50 |
56 |
56 |
| 21.35 |
21.35 |
29.35 |
35.2 |
43.2 |
49.2 |
55.05 |
55.05 |
| 22.65 |
22.65 |
30.65 |
36.8 |
44.8 |
50.8 |
56.95 |
56.95 |
| 2.9 |
2.9 |
3.7 |
4.45 |
5.25 |
6 |
6.26 |
6.26 |
| 3.8 |
3.8 |
4.9 |
5.9 |
7 |
8 |
8.5 |
8.5 |
| 3.2 |
3.2 |
3.9 |
4.9 |
6 |
7 |
7.3 |
7.3 |
| 4.4 |
4.4 |
5.9 |
6.9 |
8 |
9 |
9.7 |
9.7 |
| 1.6 |
1.6 |
2 |
2.4 |
2.8 |
3.2 |
3.2 |
3.2 |
| 0.5 |
0.5 |
0.7 |
0.8 |
0.9 |
1 |
1 |
1 |
| 9.57 |
8.85 |
18.2 |
31.4 |
56.9 |
82.3 |
128 |
119 |
|
