Introduction of 5083 aluminum plate

Second, the application scope of 5083 aluminum plate

Three. Chemical composition of 5083 aluminum plate

Four. Mechanical properties of 5083 aluminum plate

Verb (abbreviation of verb) related technical standards

VI. Representation Method of 5083 Aluminum Plate

Edit this paragraph 1. Introduction of 5083 aluminum plate

5083 belongs to Al-Mg-Si alloy, which is widely used, especially in the construction industry. It is the most promising alloy. Good corrosion resistance, excellent weldability, good cold workability and medium strength. The main alloying element of 5083 is magnesium, which has good formability, corrosion resistance, weldability and medium strength. It is used to manufacture sheet metal parts, instruments, street lamp brackets and rivets, hardware products, electrical housings, etc. for aircraft fuel tanks, oil pipes, traffic vehicles and ships. Al-Mn alloy is the most widely used antirust aluminum. This alloy has high strength, especially fatigue strength: high plasticity, corrosion resistance, and can not be strengthened by heat treatment; Good plasticity in semi-cold work hardening, low plasticity in cold work hardening, good corrosion resistance, good weldability, poor machinability and polishing. Uses are mainly used for low-load parts with high plasticity and good weldability, which work in liquid or gas medium, such as mailboxes, gasoline or lubricating oil conduits, various liquid containers and other low-load parts made by deep drawing: wire is used for rivets [1].

Edit the second paragraph, the scope of application of 5083 aluminum plate.

5083 aluminum plate is commonly used in welding parts of ships, ships, vehicles, automobiles and aircraft plates, pressure vessels requiring strict fire protection, refrigeration devices, TV towers, drilling equipment, transportation equipment, missile parts, armor and so on.

Edit the chemical composition of 5083 aluminum plate in the third section.

Al: balance Si: 0.4cu: 0.1mg: 4.0-4.9zn: 0.25mn: 0.40-0.10 Photo courtesy of Shanghai Huanxin Aluminum Industry.

Titanium: 0. 15 chromium: 0.05-0.25 iron: 0.4 single: 0.05 total: 0. 15[2]

Edit the fourth paragraph. Mechanical properties of 5083 aluminum plate.

Tensile strength σ b (MPa):1136 elongation δ 10 (%): ≥ 20 Annealing temperature: 4 15℃. Yield strength σs (MPa) ≥ 1 10 Sample blank size All wall thicknesses Shanghai Huanxin Aluminum provides pictures.

Elongation Δ 5 (%) ≥12

Edit this paragraph v. Relevant technical standards

[3] The national standard of Aluminum Strip (GB/T 3880-2006) is applicable to the unified standard of aluminum alloy strip.

Edit paragraph 6. Illustration of 5083 aluminum plate.

1) Alcoa (AA) named wrought aluminum and aluminum alloy as early as 1957, which was accepted as American national standard (ANIH 35.1), and major aluminum manufacturers in the United States gradually adopted this naming method. Later, American military standard (MIL) and American automobile standard (MIL) were adopted. 1970, based on the AA standard four-digit code, the international four-digit code system of wrought aluminum and aluminum alloys, referred to as IDS, was produced. As a result, AA standard wrought aluminum and aluminum alloy parts have also become international standards. 1) The first digit of the four-digit code of AA standard means grouping by main alloy elements. The grouping is as follows: 1XXX pure aluminum (aluminum content is not less than 99.00%), 2XXX aluminum-copper alloy; 3XXX aluminum-manganese alloy; 4XXX Al-Si alloy; 5XXX aluminum-magnesium alloy; 6XXX Al-Mg-Si alloy; 7XXX aluminum-zinc alloy; 8XXX alloy of aluminum and other elements; 2) The second digit of the four-digit code indicates the modification or control of impurities and binding elements; 3) The last two digits of the four-digit code (i.e. the third and fourth digits) have the following meanings: for the 1XXX group, the last two digits represent two decimal places of the minimum percentage content (99.00%) of pure aluminum, for example, brand number 65438. For the 2XXX-8XXX group, it is best that the two digits have no specific meaning and only serve as serial numbers to identify different aluminum alloys in the same group.