Marine Grade High Corrosion Resistance Good Dimensional Accuracy
5083 Aluminum Sheet Plate
5083 Alloy Instroduction
5083 belongs to the Al-Mg series alloy and has a wide range of
applications, especially the construction industry cannot do
without this alloy. 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 forming performance, corrosion resistance,
weldability, and medium strength. It is used to manufacture
aircraft fuel tanks, oil pipes, and sheet metal parts of
transportation vehicles and ships, meters, street lamp brackets and
rivets, Hardware products, electrical enclosures, etc.
AL-Mg series alloy is the most widely used anti-rust aluminum. This
alloy has high strength, especially fatigue resistance: high
plasticity and corrosion resistance, can not be heat-treated and
strengthened, and its plasticity is good when it is semi-cold
hardened , Low plasticity during cold work hardening, good
corrosion resistance, good weldability, poor machinability, and
polishing. Uses are mainly used for low-load parts that require
high plasticity and good weldability, working in liquid or gaseous
media, such as fuel tanks, gasoline or lubricating oil pipes,
various liquid containers and other small-load parts made by deep
drawing: Wire is used to make rivets.
Application
5083 aluminum plates are commonly used in ships, ships, vehicle
materials, automobile and aircraft plate welding parts, pressure
vessels that require strict fire protection, refrigeration devices,
TV towers, drilling equipment, transportation equipment, missile
components, armor, etc.
APPLICATIONS:
- LNG ship construction
- Pressure vessels
- Storage tanks
- Welded structures (high strength)
- Armor plate
- Drilling rigs
Chemical Composition
Aluminum Al: margin
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
Mechanical properties
Tensile strength σb (MPa): 110-136
Elongation δ10 (%): ≥20
The annealing temperature is: 415°C.
Yield strength σs (MPa) ≥110
Sample blank size All wall thickness
5083 aluminum plate picture
5083 aluminum plate picture
Elongation δ5 (%) ≥12
