Ferro silicon 1.composiyion:Si,Fe,Al,Ca,S.P,C 2.Application:steel-making,iron casting 3.high quality,low price 4.Ningxia Ferro silicon Ferro silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro silicon used coke, quartz (or silica) as raw material and...

Ferro silicon 1.Often used as deoxidizer in steel-making 2.Packing sophisticate No leakage 3.CompositionFe,Si,Ca,Mn,Cr,S Ferro Silicon          Ferro silicon is composed of iron and silicon ferroalloy. Ferrosilicon is coke, steel...

Ferro silicon 1.Size:50-100mm 2.low price 3.Al:2.0%maxP:0.04maxS:0.02%maxC:0.2max 4.Si:75%min   Ferro silicon       Ferro silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro silicon used coke, quartz (or silica) as raw...

Ferro silicon 1.Composition:Si,Fe,Al,Ca,S,P,C 2.Application:steel-making,iron casting 3.High quality,low price 4.Size:50-100 Ferro silicon      Ferro silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro silicon used coke,...

Ferro silicon Place of origin:Ningxia,China Dimensions:50-100mm MOQ:20m/t Usage:inoculant in steelmaking/iron-casting Ferro silicon      Ferro silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro silicon used coke, quartz (or...

Ferro Silicon 1.FeSi 75%&72% 2.High quality,low price 3.Excellent deoxidizer 4.Size50-100mm Ferro Silicon       Ferro silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro silicon used coke, quartz (or silica) as raw...

B-5 Insulating Fire Brick 1.high strength series 2.15% energy saving 3.temperature 1300C 4.Al2O3 content35% B-5 Insulating Fire Brick   1.high strength series   2.15% energy saving   3.temperature 1300C   4.Al2O3 content35% ...

B-6 insulating fire bricks 1.high strength series 2.15% energy saving 3.nice chemical stabily 4.long service life B-1 insulating fire bricks 1.high strength series2.15% energy saving3.nice chemical stabily4.long service life    Insulating fire bricks prevent the...

B-6 insulating fire bricks 30% more service time ,high strength 15% energy saving size:230*114*65mm temperature:900~1400 B-6 Insulating fire bricks      Insulating fire bricks prevent the heat of the furnace from outgoing outwards because of excellent...

Insulating fire bricks 1.30% more service time ,high strength 2.size:230*114*65mm 3.15% energy saving 4.1300cc max temp Insulating fire bricks      Insulating fire bricks prevent the heat of the furnace from outgoing outwards because of excellent heat...