Bulk Ferrochrome The carbon content in ferrochrome depends on the reaction temperature. It is easier to produce carbides with high carbon content than those with low carbon content. 3, smelting high carbon ferrochrome raw materials smelting high carbon ferrochrome raw materials are chromium ore, coke and silica. Chromium ore Cr2o3鈮?40%, Cr2o3/Feo鈮?.5, S< 0.05%, P< 0.07%, Mgo and Al2o3 content should not be too high, particle size of 10 ~ 70mm, such as refractory ore, particle size should be appropriately small. Coke requires fixed carbon not less than 84%, ash less than 15%, S
Specification
GradeChemical Composition%
CrCSiPS
Micro CarbonFeCr-158-680.03-0.151.0-2.00.03-0.060.025-0.03
FeCr-263-680.03-0.151.0-2.00.03-0.060.025-0.03
Low carbonFeCr-358-680.25-0.51.5-3.00.03-0.060.025-0.03
FeCr-463-680.25-0.51.5-3.00.03-0.060.025-0.03
Medium carbonFeCr-558-681.0-4.01.5-3.00.03-0.060.025-0.03
FeCr-663-681.0-4.01.5-3.00.03-0.060.025-0.03
High carbonFeCr-758-684.0-10.03.0-5.00.03-0.060.03-0.06
FeCr-863-684.0-10.03.0-5.00.03-0.060.03-0.06
Packing :1 ton/bag or according to customer requirements.Bulk Ferrochrome

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