Although EAF steelmaking has many advantages, in China, EAF steelmaking and converter steelmaking have been competing with each other because of some costs and electricity prices. EAF steelmaking is only suitable for the special steel production field with small batch, multiple varieties and high alloy ratio, which is relatively cost-effective.


At present, some short process electric furnace manufacturers in the world generally use high output power electric arc furnace. In addition, the traditional classical three-phase operation process with reduction period has been gradually replaced by combined process technologies such as out of furnace refining, and the electric arc furnace and its public auxiliary facilities and equipment are more perfect and reasonable. The international electric arc furnace steelmaking is also developing steadily.


China is a developing country, infrastructure construction has just started, and the large-scale scrap recovery period has not yet come. In addition, China's power development is also uneven. At present, the electricity price is still in a high stage. Therefore, the development speed of EAF steelmaking in China is limited, which is not as fast as converter steelmaking. Although EAF steelmaking is on the rise as a whole, the output of EAF steelmaking is still contrary to the trend of world EAF compared with the total domestic steelmaking.


With the development and progress of domestic power facilities and the accumulation of scrap resources, China's electric arc furnace steelmaking has been gradually improved. I also believe that our electric arc furnace steelmaking development will be better and better!


Well, the above is the introduction of relevant information about EAF steelmaking. For more details, please refer to the official website: http://www.ayynd.com/


Key words: submerged arc furnace DC submerged arc furnace DC electric arc furnace