Min. Order Reference FOB Price
10 Tons US$400.00-1,000.00 / Ton
Product Description
Factory Supply 98.5% Carbon Risder Graphitized Petro Coke Low S Low N Carbon Additive Casting, cast iron, cast steel, casting is a requirement for carbon, carburant is to increase the carbon content in liquid iron, for example, commonly used in smelting furnace charge for pig iron, scrap steel, ...