Criba vibrante malla: | |||
El grado | C | Si | Mn |
30mn | 0.27-0.34% | 0.17-0.37% | 0.70-1.00% |
45 | 0,42-0,5% | 0.50-0.80% | |
50 | 0.47-0.55% | ||
55 | 0.52-0.6% | ||
60 | 0.57-0.65% | ||
65 | 0.62-0.70% | ||
70 | 0,67-0,75% | ||
65mn | 0.62-0.7% | 0.90-1.20% |