According to the national standard "Deformed Aluminum and Aluminum Alloy Grade Representation Method (GB/T 16474-2011)", a four-character grade name should be used. The first, third and fourth digits of the four-digit character system grade are Arabic numerals, and the second digit is an Arabic numeral. For English capital letters.
1 series aluminum plate
Features: Industrial pure aluminum plate has good elongation and tensile strength, good plasticity, corrosion resistance, electrical conductivity and thermal conductivity. The production process is relatively simple, the production technology is relatively mature, and the price has a huge advantage over other high-end aluminum alloys. The disadvantages are low strength, cannot be strengthened by heat treatment, poor machinability, difficult to braze, and easy to deform under pressure.
Application: Mainly used in products with low strength requirements, such as automotive insulation panels, billboards, building exterior decoration, wall decoration, electrical lighting, heat exchangers, kitchen utensils, conductive materials, chemical equipment, electronic devices, inland river ships Equipment, various containers (wine tanks, pressure tanks, tea stoves, etc.), instruments and meters, signs (equipment signs, highway signs, motor vehicle license plates, etc.), hardware cooking utensils, machine parts with low stress.
Commonly used grades: 1050, 1050A, 1060, 1070, 1100.
