MATERIAL
(yield/ult stress) |
THICKNESS
(mm) |
LIP WIDTH
minimum (mm) |
BEND RADIUS
Typical (mm) |
Mild Steel
(250/320 MPa) |
1.6 |
30* |
3.5 |
| 1.2 |
15 |
2.2 |
| 1.0 |
10 |
1.5 |
Aluminium
Grade 5005 H34
(140/160 MPa) |
1.6 |
30* |
1.8 |
| 1.2 |
15 |
1.2 |
| 1.0 |
10 |
1.0 |
Stainless Steel
Grades 304, 316
(210/600MPa) |
1.0 |
30* |
3.5 |
| 0.9 |
15 |
3.0 |
| 0.8 |
10 |
1.8 |
|
* With Standard bending beam extension fitted. For most non-ferrous metals (copper, brass, zinc) refer to Aluminium above.