Why choose Chalco 7B52 T6 laminated aluminum plate
Production standards
Quality could full meet Aluminum armor sheet plate standard.
GJB 9614-2019 etc. standard.
Reference customer
UKROBORONPROM, ASELSAN, HEAVY INDUSTRIES TAXILA, Raytheon Company, SF Engineering etc.
Specs of 7B52 T6 laminated aluminum plate
| Thickness (mm) | Width(mm) | Length(mm) |
| 18-40 | 1000-2500 | 2000-10000 |
Chemical composition of 7B52 T6 laminated aluminum plate
| Element | Composition (%) |
| Si | 0.12 |
| Fe | 0.15 |
| Cu | 0.05-0.50 |
| Mn | 0.20-0.60 |
| Mg | 2.5-3.2 |
| Cr | 0.1-0.2 |
| Zn | 6.7-7.4 |
| Ti | 0.03-0.1 |
| Zr | 0.05-0.15 |
| Al | Remainder |
Mechanical properties of 7B52 T6 laminated aluminum plate
| Tensile Strength (Rm) MPa | ≥550 |
| Yeild Strength (Rp0.2) MPa | ≥500 |
| Elongation (A50) % | ≥5 |
| Hardness（HBW） | ≥165 |
The anti-ballistic properties of 7B52 T6 laminated aluminum plate
| Thickness (mm) | Bullet model | V25 Speed (m/s) | Distance of Shooting (m) | Security angleα | Bullets |
| 18 | Type 53 7.62mm, steel core | 828 +7/-8 | 100 | ≤35° | 5 |
| 20.0 | Type 53 7.62mm, WO-109C armor-piercing incendiary bomb | 808 +7/-8 | 100 | ≤41° | 5 |
| 30.0 | ≤28° | ||||
| 40 | Type 54 12.7mm armor-piercing incendiary bomb | 818 +7/-8 | 100 | ≤39° | 5 |
Tolerance of 7B52 T6 laminated aluminum plate
Thickness tolerance
| Thickness (mm) | Tolerance (mm) | |
| Width:1000-1500 | Width:1500-2500 | |
| 18-25 | +1.6 | +1.88 |
| 25-40 | +2.0 | +2.40 |
Width tolerance
| Width (mm) | Tolerance (mm) |
| 1000-2500 | +6.0 |
Length tolerance
| Length(mm) | 2000 | 2000-3000 | 3000-4000 | 4000-6000 | 6000-10000 |
| Tolerance(mm) | +7.0 | +9.0 | +10.0 | +12.0 | +14.0 |
Diagonal tolerance
| Length(mm) | Tolerance (Width=1000mm) | Tolerance (Width>1000mm) |
| <3500 | 0.8w/100 | 0.7w/100 |
| >3500 | 1.2w/100 | 1.0w/100 |
Unevenness
| Unevenness unit: mm | |
| Width (mm) | Lateral unevenness |
| 1000 | ≤4 |
| ＞1000-1500 | ≤5 |
| ＞1500-2500 | ≤7 |
| Longitudinal unevenness≤6mm | |
Features of 7B52 T6 laminated aluminum plate
High strength: 7B52 armor aluminum plate has excellent strength and can resist high-speed impact and blast impact. It is specially treated to provide excellent ballistic resistance and can effectively block threats from bullets, shells and blast fragments.
Lightweight: Compared with traditional armor steel plates, 7B52 armor aluminum plates are lighter in weight. This makes it ideal for applications where weight reduction is required, such as the design and manufacture of high-speed motor vehicles, aircraft and boats. Lightweight properties contribute to improved maneuverability, fuel efficiency and carrying capacity.
Corrosion resistance: Aluminum alloy has good corrosion resistance and is not easily affected by oxidation and corrosion. This enables the 7B52 armored aluminum sheet to be used for a long time in harsh environmental conditions, such as ships and aircraft in marine environments.
Processing performance: 7B52 armor aluminum plate has good machinability and can be cut, bent and shaped by various methods to suit different design requirements and shapes.
Thermal performance: Aluminum alloy has low thermal conductivity, which makes 7B52 armor aluminum plate able to provide certain protection when subjected to high temperature impact. It disperses and absorbs heat and slows down heat transfer, thereby reducing the temperature inside the armor plate.
Application of 7B52 T6 laminated aluminum plate
Light armored vehicles: 7B52 armored aluminum sheet is widely used in light armored vehicles, such as reconnaissance vehicles, escort vehicles and light tanks. Its lightweight properties make the vehicle more maneuverable and fuel efficient, while providing the necessary protection.
Airplanes and helicopters: 7B52 armored aluminum sheets can be used for armored cockpits, bulletproof panels and other key parts of aircrafts and helicopters. It provides protection against attacks from ground fire and air defense threats.
Ships and marine equipment: In the marine environment, 7B52 armored aluminum plate can be used for the protective structure of warships, patrol boats and other marine equipment. It provides a measure of defense against threats from enemy fire and explosions.
Personal protection: Armored aluminum sheets can also be used to manufacture personal protective equipment such as body armor and body armor. It provides resistance to impact, shrapnel and bullets, protecting soldiers and security personnel from threats.
Explosion-proof facilities and equipment: 7B52 armored aluminum plate can be used to build explosion-proof facilities and equipment, such as explosion-proof doors, safety cabinets and explosion-proof isolation rooms. It can withstand explosion pressure and impact, reducing the hazards of explosion accidents.
