5052 aluminum for the AL-Mg alloy aluminum is the most widely used as a rust-proof aluminum, high strength of this alloy, particularly with anti-fatigue strength: plasticity and high corrosion resistance, heat treatment can not strengthen ,, cold in half when the plastic is still good for hardening, work hardening at low ductility, good corrosion resistance, good weldability, machinability bad, can be polished.Material Name: Aluminum and aluminum alloy extruded bars (≤150mm, H112, T6, O state) Standard: GB / T3880-2006 Features and Scope:
5052 belongs to the Al-Mg alloy, using a wide range, especially in the construction industry can not do without this alloy is the most promising alloys. Good corrosion resistance, weldability, cold is good, with moderate intensity. aluminium 5052 sheet is mainly used for purposes that require high plasticity and good weldability, working in a liquid or gaseous medium low load parts, such as mailboxes, gasoline or oil conduit, a variety of liquid containers and other deep drawing making small load parts: wire used to make rivets. Also commonly used in transport vehicles, vessels, sheet metal parts, instruments, lights bracket and rivets, metal products, electrical appliances, such as Shell. Tensile strength (σb): 170 ~ 305MPa Conditions yield strength σ0.2 (MPa) ≥65 modulus of elasticity (E): 69.3 ~ 70.7Gpa annealing temperature: 345 ℃. 5052 aluminum is made by pressure processing (cutting or sawing) to obtain a rectangular cross section, the thickness of the uniform rectangular material, especially those with fatigue strength: plasticity and high corrosion resistance, heat treatment can not strengthen
Classification of aluminum (alloy composition)
High-purity aluminum (99.9 more than the content of high purity aluminum rolling from), pure aluminum (made from the basic ingredients rolled aluminum), aluminum alloy (aluminum and secondary alloy composition, usually aluminum copper, aluminum, manganese, aluminum silicon, aluminum and magnesium, and other series), composite or aluminum plate welding Qian (through a variety of means to obtain a composite material special purpose aluminum material), clad aluminum (aluminum outer coating thin aluminum used for special purposes)
5052 aluminum chemical composition:
Al: margin; Si: 0.25;
Cu: 0.10; Mg: 2.2 ~ 2.8;
Zn: 0.10; Mn: 0.10;
Cr: 0.15 ~ 0.35; Fe: 0.4 0.
Mechanical properties of aluminum 5052:
Tensile strength (σb): 170 ~ 305MPa
Conditions yield strength σ0.2 (MPa) ≥65
Modulus of elasticity (E): 69.3 ~ 70.7Gpa
Annealing temperature: 345 ℃.
Aluminum with a thickness of points :( Unit mm)
Sheet 0.15-2.0
Conventional plate 2.0-6.0
Plate 6.0-25.0
Slab 25-200
200 or more thick plate
Classification and Uses:
According to different aluminum content of alloying elements can be divided into eight series are 1-based grades, 2 -based grades, grades 3 Series, 5 Series 6 Series Grade Grade Grade Department .7 .8 line grade,
Depending on the process can be divided into cold and hot rolling.
Depending on the thickness of the sheet and plate can be divided.