|
规格标注
|
*小内径mm
|
外径mm
|
节距mm
|
单件长度mm
|
适配钢管 |
|
公制 |
英制 |
薄钢 |
厚钢 |
|
8 |
5/16″ |
7.7 |
11 |
4 |
100 |
|
|
|
|
|
10 |
1/4″ |
9.7 |
13.5 |
4.7 |
100 |
″12 |
1/2″ |
|
|
|
12 |
3/8″ |
11.7 |
15.5 |
4.7 |
100 |
″15 |
3/8″ |
″10 |
3/8″ |
|
15 |
1/2″ |
14.7 |
19 |
5.7 |
100 |
″20 |
3/4″ |
″15 |
1/2″ |
|
20 |
3/4″ |
19.6 |
24.3 |
6.4 |
50 |
″25 |
1″ |
″20 |
3/4″ |
|
25 |
1″ |
24.5 |
30.3 |
8.7 |
50 |
″32 |
1/1/4″ |
″25 |
1″ |
|
32 |
1/1/4″ |
31.5 |
38 |
10.5 |
25 |
″40 |
1/1/2″ |
″32 |
1/1/4″ |
|
38 |
1/1/2″ |
37.5 |
45 |
11.4 |
25 |
″50 |
2″ |
″40 |
1/1/2″ |
|
51 |
2″ |
49.5 |
58 |
11.4 |
20 |
″70 |
2/1/2″ |
″50 |
2″ |
|
64 |
2/1/2″ |
62.5 |
72.5 |
14.2 |
10 |
″80 |
3″ |
″70 |
2/1/2″ |
|
75 |
3″ |
73 |
83.5 |
14.2 |
10 |
|
|
″80 |
3″ |
|
100 |
4″ |
97 |
108.5 |
14.2 |
10 |
|
|
″100 |
4″ | |