China Petroleum Coke Market Forecast

According to the "China Graphitized Petroleum Coke Recarburizer Market Survey and Forecast Report (2018 Version)" released by Limu Information Consulting, graphitized petroleum coke recarburizer is most commonly used in the foundry industry, and its consumption process is to use the original material petroleum coke In the graphitization furnace, high-temperature heating at 2200-2600 ° C transforms the petrol coke amorphous chaotic structure carbon crystallization into three-dimensional ordered graphite crystals at high temperature heat treatment process, that is, after the graphitization process, it reaches the graphitization state.

At present, the main domestic manufacturers of graphitized petroleum coke carbonizers are concentrated in Henan, Gansu, Ningxia and other regions. In 2014, China's graphitized petroleum coke carburizer output was 1.307 million tons, in 2015 China's graphitized petroleum coke carburizer output was 1.362 million tons, in 2016 China's graphitized petroleum coke carburizer output was 1.398 million tons, and in 2017 China's graphitization The output of petroleum coke carbon enhancer was 1.463 million tons.

Recalling the stop fitting of China's cast iron output from 1989 to 2010, it is predicted that by 2020 China's casting output will reach 70 million tons (Y = 728.5e0.07x, R2 = 0.912), and the per capita output will reach 53kg. Regarding different cast irons, the amount of carburizers also varies. If the amount of carburizing agent per ton of casting is 2%, the demand for carburizing agent of casting will be 1.4 million tons.

After 2010, the development of China's electric furnace steel has been slow. Based on the current proportion of China's electric furnace steel and the increase in scrap production per capita steel consumption will reach the peak, it is estimated that by 2020 China's electric furnace steel will account for 15% of the ton of electric furnace steel The electrode consumption is reduced from 5.82kg / t to 4.98kg / t, when the amount of carburizer added per ton of steel is 0.1% -0.4% (the average amount of carburizer demand is calculated), it is estimated that the steelmaking carburizer by 2020 The demand is 2.05 million tons.




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