ферро кремния

Ferros Silicon is used in steel industry as a deoxidizing material.It also has major applications as deoxidizing material in steel manufacturing and alloy manufacturing industries, in the production of cast iron and steel, making improvement in the metallic structure and granulation in the molding of alloy and non-alloy cast irons, restoration of other Ferro alloys, and especially in the structure of nouvelle alloy steel.The specification of Ferros Silicon (72%, 75%)Chemical Composition %TypeFeSi 75% minFeSi 72% minSi ≥75.072.0Al ≤2.02.0C ≤0.010.2P ≤0.040.04S ≤0.020.02Size (mm): 10-50mm, 50-100mm 90%minnotice:other grades as buyer's requirement