Does China 5052 aluminum sheet really have many uses?
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China 5052 aluminum sheet
China 5052 aluminum sheet, al-mg alloy. The characteristic is that the heat treatment cannot be strengthened and the strength is medium. The advantage is that it has good corrosion resistance and excellent weldability, and is easy to form. Annealing temper 5052 aluminum plate has good plasticity and high work hardening rate; hard temper air plasticity is low. Mg is the only strengthening element of 5052 aluminum alloy plate, and has a certain solid solution strengthening effect. The mg element increases the hardness of the 5052 aluminum plate and makes its strength change significantly.
China 5052 aluminum sheet properties
Al 5052 properties are related to its chemical composition: Silicon 0.25, copper 0.10, magnesium 2.2-2.6, zinc 0.10, manganese 0.10, chromium 0.15-0.35, iron 0.40, aluminum is the balance. China 5052 aluminum sheet has a tensile strength of 170-305mpa and an annealing temperature of 345 degrees celsius. Under work hardening and heat treatment temper, the al 5052 properties of different 5052 aluminum plates will be different.
China 5052 aluminum sheet properties comparison 1 series aluminum
Al 5052 properties are higher than 1060 aluminum in many respects. The tensile strength of the 1060 aluminum plate is between 110-130, and the tensile strength of the 5052 series is between 210-230, so the hardness of the al 5052 properties is 100% higher than that of the alloy 1060 aluminum plate of the 1 series. At the same time, the elongation of the 1060 series is 5%, and the elongation of al 5052 properties reaches between 12-20%, and the elongation is also increased by 12-20%. Due to the effect of alloy elements, the corrosion resistance of al 5052 properties is more obvious.
What is the hardness of China 5052 aluminum sheet under different tempering?
There are many types of tempering for 5052 alloy, and 5052 aluminum hardness is also different under different tempering. 5052 aluminum hardness is about 46hb in o temper; 5052-h32 aluminum plate is about 60hb; 5052 aluminum hardness in h34 temper is about 68hb; 5052-h36 aluminum plate is about 73hb. The above values for 5052 aluminum hardness under different tempering are approximate and are for reference only.
Surface quality of China 5052 aluminum sheet
Generally speaking, in production, the surface of China 5052 aluminum sheet must not have cracks, corrosion spots and nitrate traces. No local mechanical damage such as peeling or air bubbles is allowed on the surface. The maximum depth of the defect cannot exceed 0.5mm, and the defect area does not exceed 5% of the total area of the plate. Other requirements are decided by the purchasing enterprise and the manufacturer through consultation.
China 5052 aluminum sheet application
From the application point of view, China 5052 aluminum sheet is widely used in machinery, automobile, accessories and other industries. For example, 5052 aluminum plate can be used for molds. The oxidized 5052 aluminum can be used in electronic products. Ultra wide 5052 aluminum plate can be used for GIS shell. 5052 aluminum can also be used to manufacture aircraft fuel tanks, fuel pipes, aluminum alloy materials for aerospace. 5052-h19 aluminum plate can be used for aluminum alloy silo. With the development of various industries, the demand for China 5052 aluminum sheet is also increasing.