Ferro Silicon

1． Common specifications

	SI	AL	C	S	P	SIZE: 90%MIN
Fesi	75%min	2.0%max	0.2%max	0.02%max	0.04%max	10-50MM/50-100MM/3-10MM
Fesi	75%min	1.5%max	0.15%max	0.02%max	0.04%max	10-50MM/50-100MM/3-10MM
Fesi	75%min	1.0%max	0.1%max	0.02%max	0.04%max	10-50MM/50-100MM
Fesi	75%min	0.5%max	0.1%max	0.02%max	0.04%max	10-50MM/50-100MM
Fesi	75%min	0.1%max	0.05%max	0.02%max	0.04%max	10-50MM/50-100MM
Fesi	75%min	0.035%max	0.05%max	0.02%max	0.04%max	10-50MM/50-100MM
Fesi	72%min	2.0%max	0. 2%max	0.02%max	0.04%max	10-50MM/50-100MM/3-10MM 1-3MM
Fesi	72%min	1.5%max	0. 15%max	0.02%max	0.04%max	10-50MM/50-100MM/3-10MM 1-3MM
Fesi	70%min	2.0%max	0. 2%max	0.02%max	0.04%max	10-50MM/50-100MM/3-10MM 1-3MM/0-1MM
Fesi	70%min	1.5%max	0. 15%max	0.02%max	0.04%max	10-50MM/50-100MM/3-10MM 1-3MM/0-1MM
Fesi	45-55%	1.0%max	0.2%max	0.02%max	0.04%max	10-50MM/10-100MM/3-10MM

2. High purified Fesi for special steel making

Si: 74~79% , C: 0.04max, Al: 0.10 %max, Ti: 0.015 %max, Mn: 0.25%max, V:0.05%max, P: 0.025 %max, S: 0.015 %max, B: 0.002 %max, Ca, Zr, Pb: Reference

SIZE: 10-50MM/50-100MM 90%MIN

3.Fesi powder

SI:70% min AL:3.0%max

CA:1.0% max MOISTURE:0.2% max SIZE:200MESH 90% MIN

UNG