Ferro Silicon
Si: 72% min
Al: 1.5% max
C: 0.2% min
P: 0.05% max
S: 0.05% max
SIze:10-50mm
SIze According to customer requirements;
Size:10-50mm;10-60mm;10-80mm;10-100mm
Size:10-50mm;10-60mm;10-80mm;10-100mm
Spec | ||||||
Si | RE | Al | Fe | |||
65%/70%/72%/75% Min | - | 1.5%/2.0% Max | Balance | |||
70-78% | - | 1.0-4.5% | Balance | |||
72-76% | - | 0.1%/0.5%/1.0% Max | Balance | |||
45-55% | 25-35% | 2.0% Max | Balance |
Ferrosilicon alloy application