As copper, aluminum and steel and other metal market prices continue to rise，In addition, the epidemic situation has been effectively controlled，China’s copper, aluminum, steel and other factories have increased production enthusiasm，Accordingly, the price of industrial raw materials also rises.
Recently, the prices of calcined petroleum coke and carbon anode as raw materials for electrolytic aluminum industry have been rising continuously since this year. Up to now, the prices of calcined petroleum coke and carbon anode have been rising by about $100. The prices of carbon anode butts have also risen by nearly $50.
In the iron and steel plant and foundry industry, the demand for calcined anthracite coal, graphitized petroleum coke and other carburizers is increasing, and their prices are also rising.