Rare earth ferro silicon 72%

72% Ferro Silicon 1.Size:10-100mm 2.Al:2.0%maxP:0.04%maxS:0.02%max,C:0.2max 3.90%min or at your option 4.low price

72% Ferro Silicon

Mainly applied to the deoxidization in steel-making, or used as additions of Si element. Produced from an electric are furnace of 6300 KVA or 12500 KVA with high tapping temperature, and then poured in thin forms after normalizing treatment. Soundness in microstructure with stable composition and clean surface appearance.Low content of harmful elements like S and P(S<0.01%,P<0.025%).Supplied in plastic woven bags of 1000kg net each. The grain size, chemical composition and packing conditions  can be adjusted according to customer's requirement.

Our Company:

Our company specializes in selling ferrosilicon,fe-si fine,silicon Manganese,etc.And we co-operate with dozens of strength factories all the year around.

Rare earth ferro silicon 72%