ITEM |
STANDARD % |
TEST RESULT% |
Si |
0.2-0.6 |
0.5 |
Fe |
0. 12 max |
0. 047 |
Cu |
0.1 max |
0.0 022 |
Mn |
0.05 max |
0.013 |
Mg |
0.30-0.45 |
0. 381 |
Zn |
0. 05 max |
0.0 16 |
Ti |
0.2 max |
0.14 |
Al |
Balance |
99.70 |