Cost of Chinese alumina and electrolytic aluminum in June 2021. Weighted average cost of Chinese alumina industry in June 2021

The weighted average cost including tax of China's alumina industry in June 2021 was 2331.43 yuan/ton, an increase of 27.16 yuan/ton from 2304.27 yuan/ton in May 2021, a year-on-year increase of 3.96%, and a month on month increase of 1.18%. In June, the overall supply of alumina raw materials was tight, and prices in some regions slightly increased. Due to the "supply shortage" situation in the coal market, the price of thermal coal showed a stable but rising trend; In terms of caustic soda, prices have increased narrowly due to downstream demand improving. Overall, the tax inclusive cost of China's alumina industry has slightly increased.

2. Weighted electricity price for China's electrolytic aluminum industry in June 2021

The weighted average comprehensive electricity price of China's electrolytic aluminum industry in June 2021 was 0.3143 yuan/kWh, an increase of 0.0011 yuan/kWh compared to May 2021's 0.3132 yuan/kWh, a month on month increase of 0.35%, and a year-on-year increase of 4.1%.

3. Weighted average cost of China's electrolytic aluminum industry in June 2021

The weighted average cost including tax of China's electrolytic aluminum industry in June 2021 was 13809.50 yuan/ton, an increase of 224.1 yuan/ton from May 2021 at 13585.4 yuan/ton, a month on month increase of 1.65%, and a year-on-year increase of 11.3%. In June 2021, the raw material price continued to rise, with an average increase of 58 yuan/ton in alumina prices and a 230 yuan/ton increase in anode carbon this month, resulting in an increase in the cost of the electrolytic aluminum industry.