Ferro alloy process

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Indian exporters, export a bulk quantity of ferrous alloys to various parts of the world. Companies and manufacturers in India have a good reputation across the world for their quality Ferro alloys and the services rendered by the exporters. Exporters always focus on the quality of the alloys as the international standards are much higher than the Indian standards. The Ferro alloys are manufactured with the purest materials required and produce high level of alloys - http://in.kompass.com/a/ferro-alloys/25040/

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Ferro alloy process

  1. 1. How Ferro Alloys Manufacture? A variety of furnace types can be used to produce ferroalloys.
  2. 2. Material used to produce ferroalloys. • A variety of furnace types, including submerged electric arc furnaces, exothermic (metallothermic) reaction furnaces, and electrolytic cells can be used to produce ferroalloys.
  3. 3. FERROALLOY PROCESSES AND RESPECTIVE PRODUCT GROUPS Process Product 1 Submerged arc furnace Silvery iron (15-22% Si) Ferrosilicon (50% Si) Ferrosilicon (65-75% Si) Silicon metal Silicon/manganese/zirconium (SMZ) High carbon (HC) ferromanganese Siliconmanganese HC ferrochrome Ferrochrome/silicon FeSi (90% Si) Process by which metal is smelted in a refractory-lined cup-shaped steel shell by submerged graphite electrodes
  4. 4. FERROALLOY PROCESSES AND RESPECTIVE PRODUCT GROUPS Process Product 1 Exothermic Silicon reduction Low carbon (LC) ferrochrome, LC ferromanganese, medium carbon (MC) ferromanganese Aluminum Reduction Chromium metal, ferrotitanium, ferrocolumbium, ferovanadium Mixed aluminothermal/silic othermal Ferromolybdenum, ferrotungsten Process by which molten charge material is reduced, in exothermic reaction, by addition of silicon, aluminum, or a combination of the 2
  5. 5. FERROALLOY PROCESSES AND RESPECTIVE PRODUCT GROUPS Process Product 1 Electrolytic Chromium metal, manganese metal Process by which simple ions of a metal, usually chromium or manganese in an electrolyte, are plated on cathodes by direct low-voltage current.
  6. 6. FERROALLOY PROCESSES AND RESPECTIVE PRODUCT GROUPS Process Product 1 Vacuum furnace LC ferrochrome Process by which carbon is removed from solid-state high-carbon ferrochrome within vacuum furnaces maintained at temperatures near melting point of alloy.
  7. 7. FERROALLOY PROCESSES AND RESPECTIVE PRODUCT GROUPS Process Product 1 Induction furnace Ferrotitanium Process that converts electrical energy into heat, without electrodes, to melt metal charges in a cup or drum-shaped vessel.
  8. 8. Presented by: sales@kompassindia.com or call 91-22-40456786 Contact us… http://in.kompass.com/a/ferro-alloys/25040/

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