Aluminum ingot casting process are used in molten aluminum into a mold, after cooling to take out on behalf of the slab, the injection process is a key step in the product is good or bad. Casting by the molten aluminum is also a physical process of crystallization of solid aluminum. Aluminum ingot casting process is as follows: an aluminum - slag - and weighting - ingredients - installed furnace - refined - casting - aluminum ingots for remelting - finished checking - finished the seizure pounds - storage of aluminum - Cinder - check pounds - Ingredients - installed furnace - refined - cast - alloy ingot - casting alloy ingots - finished checking - finished the seizure pounds - storage common casting divided into vertical semi-continuous casting and continuous casting from the comparison, scrap metal, Copper rose a significant and steady decline in inventory backwardation phenomenon occurred during the rise. Inventory increased from 201,000 tons down to 144,000 tons of high point, from February downward trend accelerated. Switch to the $ 40.5 cash premium premium $ 44. Spot copper prices rally with good fundamentals. The aluminum London earlier and no obvious signs of change for the better, a small rise in inventories was stable, scrap metal back, the cash discount remained at US $ 35-45, after the scrap metal copper, aluminum London's first up, followed by fundamentals remains to be seen The degree of cooperation. Stock: in previous years, this year the main bearish smooth transition after the Spring Festival holiday in previous years, the dominant domestic growth stocks tend to become the focus of market attention. Over the past two years, in the case of lower consumption after the holiday has not been restored, and substantial growth in inventories was also formed on the aluminum indeed enormous pressure. 22 scrap metal, scrap metal recycling Shengxin (certified), scrap metal recycling scrap metal from the Linyi City Shengxin Limited. Linyi City Shengxin scrap metal recycling Ltd. (shengxin.tz1288.com) Shandong Linyi, leading scrap metal, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Shengxin scrap metal recycling leadership with the staff warmly welcome all inquiries negotiations to create Shengxin scrap metal recycling better future.