5083 aluminum alloy
5083 is an Al-Mg alloy, which is the most promising alloy for a wide range of applications, especially in the construction industry. It has good corrosion resistance, excellent weldability, good cold workability and medium strength. 5083 is mainly made of magnesium, which has good forming and processing properties, corrosion resistance, weldability and medium strength, and is used in the manufacture of aircraft fuel tanks, fuel pipes, sheet metal parts of transportation vehicles and ships, instruments, street light brackets and rivets, hardware products, electrical shells, etc.
AL-Mg system alloy, is the most widely used a rust-proof aluminum, this alloy has high strength, especially fatigue strength: high plasticity and corrosion resistance, can not be heat-treated to strengthen, plasticity is still good in the half cold hardening, cold hardening plasticity is low, good corrosion resistance, good weldability, poor machinability, polishable. Uses are mainly used for low load parts requiring high plasticity and good weldability, working in liquid or gas media, such as oil tanks, gasoline or lubricating oil conduits, various liquid containers and other small load parts made by deep drawing: wire is used to make rivets.
Application range: Editor
5083 aluminum plate is commonly used in ships, naval vessels, vehicles, automotive and aircraft plate weldments, pressure vessels requiring strict fire protection, refrigeration devices, TV towers, drilling equipment, transportation equipment, missile components, armor, etc.
Chemical composition
Aluminum Al : Residual
Silicon Si ：≤0.4
Copper Cu ：≤0.1
Magnesium Mg ：4.0--4.9
Zinc Zn：0.25
Manganese Mn：0.40--1.0
Titanium Ti ：≤0.15
Chromium Cr：0.05--0.25
Iron Fe ： 0.4
Single: 0.05
Total: 0.15
Mechanical properties.
Tensile strength σb (MPa): 110-136
Elongation δ10 (%): ≥20
Annealing temperature is: 415°C
Yield strength σs (MPa) ≥110
Specimen blank size All wall thickness
5083 aluminum plate picture
5083 aluminum plate picture
Elongation δ5 (%) ≥12

 

 


 

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