5083 aluminum sheet is the main plate of aluminum alloy for tanker and the main aluminum alloy of tanker head material. The magnesium alloy in 5083 aluminum plate has high strength. The alloy after heat treatment has the characteristics of high strength, corrosion resistance, good machinability and excellent arc weldability...
Introduction of 5083 O H111 aluminum sheet for tankers head
5083 aluminum sheet is the main plate of aluminum alloy for tanker and the main aluminum alloy of tanker head material. The magnesium alloy in 5083 aluminum plate has high strength. The alloy after heat treatment has the characteristics of high strength, corrosion resistance, good machinability and excellent arc weldability. Therefore, it is very suitable for tank car head material after aluminum plate welding. Based on these excellent properties of 5083 aluminum plate, it is widely used in transportation vehicles, such as ships, aircraft, vehicles and pressure vessels (liquid tank vehicles, refrigerated vehicles, refrigerated containers), etc. The head of 5083 aluminum alloy needs to resist the impact of oil on both sides of the tank （head） during vehicle transportation. Therefore, the head of aluminum alloy tank is usually 1mm thicker than the cylinder
Chemical composition and Mechanical properties of 5083 O H111 aluminum sheet for tankers head
Chemical composition of 5083 O H111 aluminum sheet for tankers head
|
Alloy |
Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Ni |
Zn |
Ti |
Zr |
Other |
AL |
|
|
single |
total |
||||||||||||
|
5083 |
0.40 |
0.40 |
0.10 |
0.40 -1.0 |
4.0 -4.9 |
0.05 -0.25 |
- |
0.25 |
0.15 |
- |
0.05 |
0.15 |
Remainder |
Mechanical properties of 5083 O H111 aluminum sheet for tankers head
|
Alloy |
Temper |
Thickness (mm) |
Mechanical properties |
|||
|
Tensile Strength（Mpa） |
Yield strength （Mpa） |
Elongation (%) |
Minimum Bending Radius of 180 Degree |
|||
|
standard value |
standard value |
A50 |
|
|||
|
Not less than |
||||||
|
5083
|
O/H111 |
4-8mm |
290-370 |
≥145 |
≥17 |
1.5t |
|
5083
|
H32 |
4-8mm |
305-385 |
≥215 |
≥12 |
--- |
Advantages of 5083 O H111 aluminum sheet for tankers head
- Light weight, good rigidity and high strength. The 3.0mm thick aluminum plate weighs only 8kg per square meter, and the tensile strength reaches 100-280n / mm2.
- Good durability and corrosion resistance. Fluorocarbon paint based on kynar-500 and hylur500 can be used for 25 years without fading.
- Good workmanship. The process of processing before painting is adopted, and the aluminum plate is easy to process and form.
- Uniform coating and various colors. Advanced electrostatic spraying technology makes the adhesion between paint and aluminum plate uniform, various colors and large selection space.
- It is not easy to stain and easy to clean and maintain. The non-adhesion of fluorine coating film makes it difficult to attach pollutants to the surface.
- The aluminum plate is customized according to the required specifications in the factory, and the installation and construction is convenient and fast.
