Al-Mg alloy as the lightest engineering metal materials, with a light specific gravity, specific strength and specific stiffness, damping and good thermal conductivity, electromagnetic shielding ability is strong, and shock absorption performance is good, and a series of unique properties, greatly satisfy the aerospace, modern weapons and equipment in the field of military industry demand, is the key to the fighter and chariots weapons and equipment needed for structural materials.
The
defence aluminum plate are used in all kinds of weapons, they are used in armored vehicles, tanks and high-speed torpedo boats, which require high mobility, and aluminum material can significantly reduce weight and increase flexibility when pass through the rivers and swamps. In addition, the defence aluminum plate is widely used in torpedo boats, patrol boats, frigate superstructure, military pontoon, tank turret, flak jacket, artillery, etc.
The work environment of military (ship, battleship) ship requires that structural materials should have certain tensile strength, yield strength, elongation and impact resistance. The aluminum material should have a certain thickness plate, profile, integral extruding wall and coffin. The thickness of the aluminum plate is between 0.5mm and 50mm, and the individual cases are also more useful. A missile destroyer USES 200 tons of aluminum medium plate.
The main alloy for defence aluminum plate is 2017, 2A14, 2A12, 2024, 7050, 7075, 5A05, etc.
|
Alloy |
Temper |
Thickness
(mm) |
Width
(mm) |
Length
(mm) |
Application |
|
2A11 |
T4,T6,T351 |
0.3-600 |
800-2600 |
500-16000 |
The spacer frame, fin rib, wing beam, etc. |
|
2A12 |
O,T3,T4,T351,H112 |
0.3-600 |
800-2600 |
500-16000 |
The plane frame,wing, etc |
|
2A14 |
T4、T6、T351 |
0.3-600 |
800-2600 |
500-16000 |
Aircraft large frame, bridge, truck components, etc. |
|
2024 |
O,T3,T4,T6,T72,T81,T361,T351,T861,T3511,T8611 |
0.3-600 |
800-2600 |
500-16000 |
Propeller structural parts, aircraft skeleton, etc. |
|
7005 |
O,T6,T651,T7451 |
0.2-300 |
800-2600 |
<12000 |
Aircraft trusses, large heat exchangers, tennis rackets and softball rods, fixtures, etc. |
|
7050 |
O,T6,T651,T7451 |
0.2-300 |
800-2600 |
<12000 |
High child ball head, mould, aircraft landing gear, etc. |
|
7075 |
O,T6,T651 |
0.2-300 |
800-2600 |
<12000 |
High child ball head, mould, aircraft landing gear, et |
|
5083 |
H131 |
6-300 |
800-2600 |
<12000 |
amphibian and other armored vehicles, etc |
Feature of Mega Aluminum defence aluminum plate
1. It has low density, high strength, high hardness and strong corrosion resistance.
2. The heat treatment strengthening effect is particularly good, superior processing performance
3. Can be made into various sections of profiles, pipes, high - bar boards, etc
4. Give full play to the potential of materials, improve the strength of components
