graphite petroleum coke
in producing casting, it can increase the used quantity of Scrap
steel and reduce the quantity of Scrap iron, or use no Scrap iron
at all, graphite petroleum coke has high absorptive character, no
residue will be left, save production cost.
1, Usage: used to improve the Carbon content in steel-melting and
Ductile iron foundry
2, Characteristic:high carbon, low sulfur, with stable effect for improving the carbon content, high
absorptive of carbon.
3, apply: Used in electric furnace steel smelting and cast-iron for
improving the carbon content