Recently, the National Development and Reform Commission formally approved the joint venture between Sichuan Nanjun Automobile Group Co., Ltd. and South Korea’s Hyundai Auto Co., Ltd. to produce commercial vehicles and engines, and agreed to establish joint venture companies in Ziyang City, Sichuan Province to produce commercial passenger cars, trucks and engines.
It is reported that the project has a total investment of 5.4 billion yuan, of which the construction investment is 3.6 billion yuan, and the R&D center investment is 500 million yuan. According to the agreement, the joint venture company will use both commercial vehicle technologies and core resources to jointly build a world-class commercial vehicle base that is globally competitive, and strives to realize the production and sales of 200,000 modern-brand commercial vehicles in 2013, and will produce and sell 400,000 vehicles in 2017. Annual production and sales of 700,000 vehicles.
Galvalume steel is also called Aluminum-Zinc Alloy Coated Steel, Zincalume steel, aluminized zinc steel (aluzinc steel), SGLC. The galvalume metal is composed of 55% aluminium, 43.4% zinc and 1.6% silicon solidified at a high temperature of 600 ° C. Its whole structure consists of aluminium-iron-silicon-zinc, forming a dense quaternary crystal of an alloy.From the point of view of the degree of coating, the Galvanized Steel Coil is mainly the zinc plated on the coating, while the coating of the galvalume steel coil not only has zinc, but also has an extra part of aluminum.Galvalume steel sheet (coil) has better atmospheric corrosion resistance.
Galvalume Steel Sheet has excellent characteristics: strong corrosion resistance, 3 times that of pure Galvanized Steel Sheet; the surface has beautiful spangles, which can be used as building exterior panels.
The corrosion resistance of "Galvalume Steel Coil" is mainly because of aluminum, the protective function of aluminum. When the zinc is worn away, the aluminum forms a dense layer of aluminum oxide, preventing corrosion-resistant substances from further corroding the interior.
Aluzinc Steel Coil,Aluminum-Zinc Steel Coil,Zincalume Steel Coil,Aluminized Zinc Steel Coil
Shandong Guanzhou Iron and Steel Group Co., Ltd. , https://www.guanzhouiron.com