| Aging | V | IV | III | II | I |
Yield Strength | Before | 890 | 897 | 858 | 918 | 645 |
After | 1427 | 1211 | 1046 | 1725 | 701 | |
Ultimate Tensile Strength | Before | 1092 | 1008 | 1142 | 1052 | 757 |
After | 1429 | 1225 | 1096 | 1746 | 733 | |
Elongation (A)% | Before | 14 | 13 | 15 | 10 | 19 |
After | 12 | 15 | 18 | 8 | 24 |