Flatness tolerances for rolled copper and copper alloy products (sheets and plates), EN 1652
Dimensions in millimetres
Specified width | Maximum permitted value of side edge camber of the sheet/plate c for specified thicknesses | ||
|---|---|---|---|
| over | up to and including | up to and including 1,0 | over 1 ,0 up to and including 4,0 |
| 31) | 8 | 12 | - |
| 8 | 15 | 8 | 10 |
| 15 | - | 4 | 6 |
| 1) Including 3. | |||