Imported industrial pure aluminum 1050 low price supply

Aluminum alloy
Aluminum plate and strip is a product in the pure aluminum plate series. It has similar chemical composition and mechanical properties to the series of products. It is basically replaced by aluminum plate and strip in current applications. The last two Arabic numerals of the series are. According to the international brand naming principles, the aluminum content must reach the above to be a qualified product. my country's aluminum alloy technical standards also clearly stipulate that the aluminum content reaches. Since it does not contain other technical elements, the production process is relatively simple and the price is relatively cheap. It is currently the most commonly used series in conventional industries. Industrial pure aluminum has the characteristics of high plasticity, corrosion resistance, good electrical and thermal conductivity, but low strength, not strengthened by heat treatment, poor machinability, and can accept contact welding and gas welding.
Characteristics
Industrial pure aluminum has the general characteristics of aluminum, low density, good electrical and thermal conductivity, good corrosion resistance, good plastic processing performance, and can be processed into plates, strips, foils and extruded products, etc. , can perform gas welding, argon arc welding and spot welding. Industrial pure aluminum cannot be strengthened by heat treatment, and its strength can be improved through cold deformation. The only form of heat treatment is annealing. The starting temperature of recrystallization is related to the impurity content and degree of deformation, and is generally around ℃. ~,~,~,~ for annealed plates. After ~ cold deformation, although the chaos can be improved to ~, the value drops to ~. Increasing the content of iron and silicon impurities can improve strength, but reduce plasticity, conductivity and corrosion resistance. The annealing softening characteristics and cold work hardening characteristics of industrial pure aluminum plates are shown in the figure. It can be seen from the figure that the mechanical properties of different cold work hardening states can be obtained by adjusting the annealing temperature after cold deformation or controlling the amount of cold deformation after annealing. In order to improve formability, it is better to adopt the former method.
Applications
Aluminum strips
Commonly used in daily necessities, lighting fixtures, reflective panels, decorations, chemical industry containers, heat sinks, signs, electronics, lamps, nameplates, electrical appliances, stamping parts and other products . In some situations where high corrosion resistance and formability are required, but strength is not required, chemical equipment is a typical use.
Physical properties
Chemical composition
Aluminum, silicon, copper, magnesium, zinc, manganese, titanium and vanadium iron single
Mechanical properties
Tensile strength ~ Elongation/Elongation/Injection pipe Specifications for heat treatment of longitudinal mechanical properties at room temperature, specimen dimensions, and all wall thicknesses
) Complete annealing and heating to ~°C vary with the effective thickness of the material, and the holding time is ~°C/speed with furnace cooling to °C, and then air cooling.
) Rapid annealing heating ~ ℃ varies with the effective thickness of the material, and the holding time ~ air or water cooling.
) Quenching and aging: quenching ~ ℃, air cooling artificial aging ~ ℃, air cooling natural aging room temperature.
Related Standards
National Standard for Aluminum Plate and Strip (/Unified Standard Applicable to Aluminum Alloy Plate and Strip Materials