Graphitized petroleum coke is a graphitized carbon additive used through a new and effective carbon material in the metallurgical industry, furnace or oven (ladle). Operation in the process of steel making, can reduce the carbon content in steel for which to obtain qualified molten steel, through carbon materials in different ways, such as carburizing agent usually used metallurgical coke, petroleum coke is added under the condition of low rubber asphalt, calcined carbon, because these materials are low absorption rate, high sulfur content, The current is difficult to ensure the stability of the desired steel quality in higher steelmaking processes.

　　Target customers

Iron and steel smelting, casting, trade middleman.

Physical form

Clean appearance, no impurities, particle size uniformity (about 1.5MM), can be from multiple clients for many years of experience, is less than 5 tons of intermediate frequency furnace use, water absorption rate, absorption rate; Form: Crystal quality, cast iron grade and effectively enhance the properties of high fixed carbon, absorptivity, low sulfur, nitrogen, and faster than similar graphitized carbon agent on the absorption rate, adsorption furnace wall incomplete absorption without residue, the price is less than similar sulfur graphitized carbon additives below 0.05, with lower cost effectiveness.

Chemical analysis

The absorption rate, using the highest absorption rate can reach 95% according to. Absorption speed is fast, faster than similar graphitization carburizing agent absorption speed, no adsorption furnace wall, and no residue, furnace carburizing absorption rate advantage is more obvious. Nitrogen low sulfur, 0.03% or less, high cost, in similar graphitizing agents (sulfur ≦0.05) the best price advantage of the above reviewed carbon.

Benefit impact

Graphite carburizing agent for you to reduce costs, improve product quality. Raw materials can increase the amount of scrap steel, reduce the amount of pig iron or no iron, effectively avoid the effect of genetic iron castings. Low sulfur, sulfur balls are reliable, effectively protected and in alloy, alloy saves cost on adverse effects of breeding. Due to the low melting point, absorption rate, no slag, can effectively protect and prolong the life of the furnace, reduce the consumption of lining, pure chemical composition: carbon, sulfur, nitrogen micro, stable products less harmful impurities, carburizing effect is stable, good absorption effect, temperature effect is obvious, no slag return.