HC-Silicon 6818
Si 68% min
C 18% min
Al 1.5% max
Ca 1.5% max
P 0.1% max
S 0.1% max
Size 10~50mm, 90% min
HC-Silicon 6515
Si 65% min
C 15% min
Al 1.5% max
Ca 1.5% max
P 0.1% max
S 0.1% max
Size 10~50mm, 90% min
Ferro-Silicon is used both as a deoxidizer and for alloying purposes in the production of carbon steel and stainless steel production. Silicon promotes graphitization in cast iron.