Coking coal is a kind of coal with strong caking power, good coking ability and medium ash and sulfur content.The capacities of coking coal preparation are also great. Because of the characteristic of coal resources distribution and the decreasing of high grade coking coal today, the supply of high grade coking coal will be inadequate to meet the demand for rapidly increasing of coke output. Also it is major components and good foundation coal in coal blending for making coke.
