Brand | si | Fe | Cu | Mn | Mg | Zn | Ti | other | Al |
0.20 | 0.25 | 0.03 | 0.03 | 0.03 | 0.07 | 0.03 | 0.03 | 99.7 | |
1060 | 0.25 | 0.35 | 0.05 | 0.03 | 0.03 | 0.05 | 0.03 | 0.03 | 99.6 |
1050 | 0.25 | 0.40 | 0.05 | 0.05 | 0.05 | 0.05 | 0.03 | 0.03 | 99.5 |
1200 | Si+Fe:1.0 | 0.05 | 0.05 | ... | 0.01 | 0.10 | 0.05 | 99.0 | |
1100 | Si+Fe:0.95 | 0.05-0.20 | 0.05 | ... | 0.01 | 0.05 | 99.0 |
Condition | Brinnell's hardness (HB) | vickers hardness (HV) |
O | 19-23 | 23-28 |
H12 , H22 | 23-30 | 30-36 |
H14 , H24 | 31-40 | 38-42 |
H16 , H26 | 37-40 | 41-45 |
H18 | above 40 | above 45 |