Ferro silicon briquette for steelmaking

Application: (1)Ferro silicon briquette can replace ferro silicon in steel making as deoxidizer. (2)Increase the Si content when smelting pig iron,ductile cast iron or base metals as ferro silicon and related products. Advantage: (1)They have the uniform size, and diameter 2 - 5CM can reduce the loss and labor cost when crushing ferro silicon natural lumps. (2)When used in steel making, it has the advantage of accurate batch chraging,good oxygen effect, and can shorten the time to deoxidize and save energy. (3)The cost is decreased by 20% compared with ferro silicon. Specification: Plate Chemical Compositions(%) Si Al C P S ≤ FeSi50 50-60 1.5 1.5-8 0.04 0.12 FeSi50 50 3.0 8.0 0.05 0.1 FeSi60 60 3.0 8.0 0.04 0.1 FeSi65 65 3.0 5.0 0.05 0.04 FeSi65 65-72 1.5 1.5-5 0.04 0.12 Size:40×35×30mm,3-6cm, We can produce various size according to customer’s requirement. Manufacturing Technique: The silicon briquette our factory produced takes the material of the remaining blocks of ferrosilicon standard trim, And then after being finely crushed, add powerful organic adhesive and fully mixed by the vertical mixer, then become into the ball by the powerful ball forming mill. Pictures: