Recarburizer for Steel Casting Low Ash Calciend Petroleum Coke
High carbon content low sulfur calcined petroleum coke is made of calcined petroleum coke as raw material, then going through fully graphitization of the continuous graphitization process under the high temperature of minimum 2600℃ . Afterwards, through crushing, screening and classification, we supply our users with the different particle size between 0-50mm at the customers' request.
Acting as the inoculant and carburizer, it's widely used in the special steel smelting and precision casting process, especially meeting the requirement of high quality product and strict control of sulfur content in the ductile iron and grey iron casting industry. lt's also used as reducer agent in the nuclear reactor, the absorbent of heavy metal in the waste water treatment system and the raw material of graphite cathode in the aluminum electrolysis cell.
Type: Petroleum Coke
Sulphur Content (%): 0.3
Ash Content (%): 0.5
Fixed Carbon (%): 98.5
Moisture (%): 0.5
Phosphorus Content (%): 0.03
Volatile Matter (%): 0.5
Abrasive Resistance: M10<8%
Crushing Strength: M40>80%
Met Coke
Met Coke is the main fuel of melting iron in the oven. It can melt the materials in the over, make the iron reach great heat, and keep good air permeability by sustain stock column. Thus, the foundry coke should have the characteristics of big block,
1)Coke is divided into metallurgical coke (including blast furnace coke, cast coke and ferroalloy coke, etc.), gasification coke and calcium carbide coke, etc.
2)Coke is mainly used in blast furnace iron smelting and blast furnace smelting of non-ferrous metals such as copper, lead, zinc, titanium, antimony and mercury.
3)Smelting industry, a small amount of calcium carbide, carbon disulfide, element phosphorus, etc.Coke powder is also used as a fuel for sintering in steel complexes.Coke is used as raw material for water gas synthesis.
