ferro silicon fine

Si 70% min. , Al 2% max. , C 0. 2% max. ,

S 0. 02% max. ,

P 0. 04% max.

size: 10- 100 mm 90% min

Si 70% min. ,

Al 2% max. ,

C 0. 2% max. ,

S 0. 02% max. ,

P 0. 04% max.

size: 10- 100 mm 90% min