SHANDONG AIPURUI STEEL PLATE CI.,LTD. was set up formally in 2008, as a professional China galvalume steel manufacturers and China galvalume steel factory, we are strong strength and complete management. Galvalume Steel is produced through applying AL-Zn coat on both faces by hot dip process. It enjoys both the physical protective feature and durability of AL and the electrochemical protective property of Zn.
Common HDG steel plate normally works under 230℃, and has its color changed at 250℃, however, Galvalume steel can sustain the environment at 315℃ for long time.
Galvalume Steel reflection ability of heat and light is twice as much as those of hot-dip zinc steel sheet, and its reflectivity is more than 0.70, which is an ideal construction materials of saving energy.
Galvalume steel coil application: Galvalume aluzinc steel coil uses the cold-rolled steel sheet as a substrate and solidified by 55% aluminum, 43% zinc and 2% silicon at 600 °C. It combines the physical protection and high durability of aluminum and the electrochemical protection of zinc. It is also called aluzinc steel coil. Gl steel has excellent corrosion resistance, heat resistance and thermal reflectivity, etc. Aluzinc steel surface spangle are small and uniform, bright colors, high surface hardness, can be coated with a variety of color fingerprint, widely used in home appliance, construction structure, electric land other industries.
Aluzinc Steel Coils. It takes 55% Al, 43% Zn and 2% Si to form the metallic coating. The corrosion resistance of galvalume is 3 times better than galvanized steel coils. With good corrosion resistance, heat resistance and beautiful surface, it is used as roofing plate, base material for pre-painting plate and kitchenware. Production thickness of 0.12-2mm, width of high quality color 600-1000mm alu-zinc steel coil.Annual output of 130 thousand tons
Aluminum zinc alloy coated steel coil uses the cold-rolled steel sheet as a substrate and solidified by 55% aluminum, 43% zinc and 2% silicon at 600 °C. The surface of the galvanized steel sheet is smooth, flat and gorgeous, and the base color is silver white. The adhesion between the coating and the paint film is good, and it has good processing performance, and can be punched, sheared, welded, etc. Aluminum zinc alloy coated steel combines the physical protection and high durability of aluminum and the electrochemical protection of zinc. Strong corrosion resistance, 3 times that of galvanized steel sheet. The density of 55% aluminum is smaller than the density of zinc.
Galvalume metal steel coil is high in strength, good in rain and corrosion resistance, suitable to continuous rolling, convenient in installation and disassemble, time saving and low cost, widely used in construction industry, such as modern courtyard design, large-sized industrial buildings, prefabricated thermal insulation sandwich board, etc. Along with the development of light industry, transportation and ship building, the application of galvalume steel coil has been expanded form building materials to automobile manufacturing, watercraft interior decoration. Household electrical appliance, furniture, container and cooker, etc., and become a new material substituting to spray coating steel sheet.
Aluzinc Galvalume Steel Coil is carbon steel coated with an alloy that combines the impervious properties of aluminum with the malleability and galvanic protection of zinc. The alloy coating gives galvalume steel coil and sheets a smooth, plain finish. Galvalume Coil is produced using a continuous hot dip process in which welded cold rolled steel is processed continuously on a coating line. Rolling oils and mill dirt are first removed from the uncoiled sheet so that the coating will adhere to the surface. We take the world's most advanced imported equipment and professional product technology. Production of thickness of 0.12-2mm galvalume gl steel coil. Design annual output of 130 thousand tons.
Aluzinc steel coil application: (1)Construction: roof and roof component, outside walls of civilian and industrial buildings, garage doors and newsstands, warehouse. (2)Household appliances: washing machine, refrigerator, television, air conditioner and ventilation system, vacuum cleaner, solar water heater. (3) Transportation: car ceiling, auto Industry Muffler, heat shields of exhaust pipe and catalytic converter, the ship bulkhead, highway fence. (4) Industry: Industrial instruments electric control cabinet, industrial refrigeration equipment, automatic vending machine. (5) Furniture: lampshade, counter, signboard and medical facility etc.