Alumina/Henan Dengfeng lifting Al-Si alloy

摘要

Henan Dengfeng Aluminum Alloy Co., Ltd, subordinated to Electric Power Group (located at Dengfeng county of Henan province), is building new production line to expand its capacity of Al-Si alloy to 100,000tpy in the coming years. The company has mastered the production technology of using electric furnace to process the bauxite ores into aluminum-silicon alloy with Al content of 55 percent-61 percent, becoming the first in China and the second of its kind in the world, only after an aluminum smelter of Ukraine.