Aluminum (Al) is a light metal, its compounds very wide distribution in nature, Shandong supply rod 104, the earth's crust aluminum resources of about 400 to 500 million tons, second only to oxygen and silicon, with a third place. The metal species, Shandong rod 104 sales, second only to iron and steel, Shandong rod 104, the second largest category of metal. Aluminum has a special chemical, physical characteristics, not only light weight, firm texture, but also has good ductility, electrical conductivity, thermal conductivity, heat resistance and resistance to nuclear radiation, is an important basic raw materials of national economic development. Aluminum content on the planet extremely abundant metallic element, which ranks No. 2 in the reserves of the metal. To the 19th century, aluminum only emerge as a competitive metal in engineering applications, and prevailed. Aerospace, construction, automotive three major industrial development, requiring the material properties of aluminum and its alloys have unique properties, Shandong 104 rod for sale, which contribute significantly to this new metal - aluminum production and application. 2, the rod is an aluminum products, including cast aluminum rod melting, purification, cleaning, degassing, slag and casting process. Cast aluminum-silicon (Al-Si) aluminum-silicon alloy applications (Al-Si) alloy, generally Si content of 4% to 22% due to Al-Si alloys have good casting properties, such as mobility, airtight good, shrinkage and small warm tendencies, after deterioration and heat treatment, has good mechanical properties, physical properties, corrosion resistance and moderate machining performance, is the largest species in casting aluminum alloy, the most widely used of a class alloy. Al-Si alloy casting common features and application as follows: cast aluminum and zinc (Al-Zn) alloy applied to Al-Zn alloy, due to the solubility in Al Zn big, so when Al in mass fraction greater than 10% When Zn, can significantly improve the strength of the alloy. Although such alloys to natural aging tendency of large, do not need heat treatment can get higher strength, but the disadvantage of these alloys is poor corrosion resistance, high density, prone to hot cracking during casting. Therefore, these alloys are mainly used in the manufacture of the instrument shell-casting Parts. Features common casting Al-Zn alloy and application as follows: Shandong 104 rod Quote | scrap metal recycling (certified) | 104 rod Shandong Linyi City Shengxin recovered from scrap metal 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.