Characteristics
Calcined anthracite coal high fixed carbon content, low sulfur content, stable carbon addition effect and high carbon yield.

Application
Being used for the carburizing of avariety of electric smelting furnace to cast steel and iron.

Standard
Size: 0-1mm; 1-3mm; 3-5mm; 5-8mm; 8-15mm; etc
The specification, packaging and granular size can be produce according to customer demand.