The company ETKA LTD, is a Manufacturer/ Producer, which operates in the Iron alloys industry. It is based in Franco Da Rocha-Sp, Brazil.
Other companies in the same industry:
H.-D. AHRENS GMBH
GIAMA DI OTTAVIANI GABRIELLA E MAZZA BARBARA S.N.C.
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CARBO-WELD SCHWEISSMATERIALIEN GMBH
XIAMEN NINESUN IMP. & EXP. CO., LTD
Place of Origin: China
Model Number: 75,72,65,45
Chemical Composition: Si,Fe,C,Al,S,P
Payment term:T/T,L/C etc.
Lead time: 15-30days
Port of shipment: Xiamen,China
1. Used as deoxidizer and allying agent in steel making, 3-5kg FeSi75 is needed for 1MT steel.
2. Used as inoculant and nodulizer in casting;
3. Used as reductant in producing other low carbon ferro alloys;
4. Used to produce metal Magnesium, 1.2 MT FeSi 75 is needed for 1MT Mg.
Ferro Silicon is used as an essential alloy in the production of steel and cast iron. Ferro silicon is produced by reduction of silica or sand with coke in the presence of iron. Ferro silicon is used as a source of silicon to reduce metals from their oxides and to deoxidize steel and other ferrous alloys. In the manufacture of cast iron, ferro silicon is used for inoculation of the iron to accelerate graphitization.