MG SI CA CE RE AL(max)
5-6% 44-50% 0.75-1.25% 0.4-0.8% 0.8-1.6% 1.0%
7-8% 44-50% 0.75-1.25% 2-3% 4-6% 1.0%
22-24% 46-50% 3-4% 0.5%max 1.0%max 1.5%
29-31% 43-46% 6-8% 1.6-2.5% 3.5-5% 1.5%
15%min 46-50% 1.5-2.5% ---------- 1.5-2.5% 1.5%
Ferro Silicon Magnesium




