|
Inch |
رده 40 |
رده 80 |
رده 160 |
|
|
1 |
1/8 |
6.8 |
5.5 |
– |
|
2 |
1/4 |
9.2 |
7.7 |
– |
|
3 |
3/8 |
12.5 |
10.7 |
– |
|
4 |
1/2 |
15.8 |
13.9 |
11.8 |
|
5 |
3/4 |
20.9 |
18.8 |
15.6 |
|
6 |
1 |
26.6 |
24.3 |
20.7 |
|
7 |
1-1/4 |
35.1 |
32.5 |
29.5 |
|
8 |
1-1/2 |
40.9 |
38.1 |
34 |
|
9 |
2 |
52.5 |
49.3 |
42.9 |