EDGE CONDITION | ||||
Thickness mm | W≤20mm | W 21mm to 50mm | W 51mm to 200mm | W 200mm to 625mm |
Th ≤ 0.25 | S.E+D.E+R.E | S.E+D.E+R.E | S.E | S.E+M.E |
0.26 to 0.60 | S.E+D.E+R.E | S.E+D.E+R.E | S.E | S.E+M.E |
0.61 to 0.80 | S.E+D.E+R.E | S.E+D.E+R.E | S.E | S.E+M.E |
0.81 to 1.00 | N.A | S.E+D.E+R.E | S.E | S.E+M.E |
1.00 to 1.25 | N.A | S.E+D.E+R.E | S.E | S.E+M.E |
Description | ||||
S.E | Slit Edge* | Slitting leaves a straight edge without excessive burr: Burr height≤10% of thickness | ||
D.E | Deburred Edge** | After slitting, the corners are mechanically removed | ||
R.E | Round Edge** | After slitting, the edges are mechanically rounded. | ||
M.E | Mill Edge | Without Slitting |