b: la hauteur (mm)
a: la largeur (mm)
| b |
a |
| 1/2 |
1/8 |
3/16 |
1/4 |
|
|
|
| 5/8 |
1/8 |
3/16 |
1/4 |
|
|
|
| 3/4 |
1/8 |
3/16 |
1/4 |
5/16 |
|
|
| 7/8 |
1/8 |
3/16 |
1/4 |
5/16 |
|
|
| 1 |
1/8 |
3/16 |
1/4 |
5/16 |
3/8 |
|
| 1 1/4 |
1/8 |
3/16 |
1/4 |
5/16 |
3/8 |
|
| 1 1/2 |
1/8 |
3/16 |
1/4 |
5/16 |
3/8 |
1/2 |
| 1 3/4 |
1/8 |
3/16 |
1/4 |
5/16 |
3/8 |
1/2 |
| 2 |
1/8 |
3/16 |
1/4 |
5/16 |
3/8 |
1/2 |
| 2 1/4 |
3/16 |
1/4 |
5/16 |
3/8 |
1/2 |
5/8 |
| 2 1/2 |
3/16 |
1/4 |
5/16 |
3/8 |
1/2 |
5/8 |
| 2 3/4 |
3/16 |
1/4 |
5/16 |
3/8 |
1/2 |
5/8 |
| 3 |
1/4 |
5/16 |
3/8 |
1/2 |
5/8 |
3/4 |
| b |
a |
| 12 |
3 |
4 |
5 |
6 |
|
|
|
|
|
|
| 14 |
3 |
4 |
5 |
6 |
8 |
|
|
|
|
|
| 16 |
3 |
4 |
5 |
6 |
8 |
|
|
|
|
|
| 20 |
3 |
4 |
5 |
6 |
8 |
10 |
|
|
|
|
| 25 |
3 |
4 |
5 |
6 |
8 |
10 |
|
|
|
|
| 30 |
3 |
4 |
5 |
6 |
8 |
10 |
|
|
|
|
| 35 |
3 |
4 |
5 |
6 |
8 |
10 |
|
|
|
|
| 40 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
15 |
|
|
| 50 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
15 |
20 |
30 |
| 60 |
5 |
6 |
8 |
10 |
12 |
15 |
20 |
30 |
|
|
| 70 |
5 |
6 |
8 |
10 |
12 |
15 |
20 |
30 |
|
|
| 80 |
6 |
8 |
10 |
12 |
15 |
20 |
30 |
|
|
|
Les qualités
SAE 1008, SAE 1018, SAE 1020, SAE 1030,SAE 1040, S235JR,S275JR, S355JR
La tolérance de section
h9 / h11