Drawn stages
Primary diameter (mm)
Final diameter (mm)
Total Ra (%)
Strain 
1
16
14
23.44
0.267
2
14
12
43.75
0.575
3
12
10
60.94
0.940
4
10
8
75.00
1.386
| Drawn stages | Primary diameter (mm) | Final diameter (mm) | Total Ra (%) | Strain |
| 1 | 16 | 14 | 23.44 | 0.267 |
| 2 | 14 | 12 | 43.75 | 0.575 |
| 3 | 12 | 10 | 60.94 | 0.940 |
| 4 | 10 | 8 | 75.00 | 1.386 |