Specifications

Carburant is a kind of high-quality new material to restore and recarburize during steel-making process.

Application

     Carburant can be used in the casting, which can significantly increase the amount of scrap steel and reduce needless consumption of pig iron.   At present, the majority of Carburant are suitable for melting, there is also a small part of the Carburant with the fast absorption ablity for the cupola. Recarburizer is added,mainly according to the ratio of other raw materials and carbon content. Different kinds of cast iron, depending on your needs to select the different models of recarburizer.  

Characteristics

   Carburant has low price, high efficiency, low amount of sulfur and phosphorus, no pollution, deeply and high praise records. Recarburizer is to choose pure carbon graphite material and reduce excessive impurities in pig iron. If you choose the appropriate recarburizer, it can reduce the costs of production of castings.

Specification:

1.Graphitized petroleum coke 

FC 98.5%min,S 0.05%max,Ash 0.5%max,Mois 0.5%max,N 100 ppm,V.m 0.5%,

 2.Graphite electrode scrap

FC 98.5%min,S 0.05%max,Ash 1.0%max,Mois 0.5%max,N 200 ppm,V.m 0.5%

 3.Calcined petroleum coke

FC 98.5%min,S 0.05%max,Ash 1.0%max,Mois 0.5%max,N 200 ppm,V.m 0.5%

 4.Coal recarburiser

A.)FC 94%min,S 0.25%max,Ash 5.0%max,Mois 0.3%max,N 2000 ppm,V.m 1.0%

B.)FC 92%min,S 0.26%max,Ash 7.0%max,Mois 0.3%max,N 3000 ppm,V.m 1.0%