Corrosion Resistance EN AW 5052 Aluminium Coil AA5052 Aluminium Coil
5052 aluminum is a versatile premium-grade material suitable for a wide range of applications.
Although the metal is not heat treatable, magnesium and chromium — the two most prevalent
alloying elements — significantly increase the aluminum’s strength, durability, and corrosion re
-sistance.
Our Company
♦ We have implemented standardized processes to enhance work efficiency, reduce confusion,
minimize errors, and boost overall productivity.
♦ A comfortable and well-lit work environment, combined with a reasonably arranged office layout,
fosters a positive work attitude, healthy interpersonal relationships, and sustained team growth
motivation, while enhancing team cohesion and a sense of belonging.
♦ The left 1 is me ^ ^ , we expect the cooperation with your company.
Our Workshop
All the melting and holding furnaces are supplied by GAUTSCHI (Switzerland)
1+1+4 hot rolling mills and 1+5 hot rolling mills from SMS Group (Germany).
6 sets of cold rolling mills from SMS Group (Germany) ......
1) We introduced a wide range of world-class equipments to ensure product quality.
2) We specialize in high-quality aluminum alloy coils, with key grades such as 1050, 1060,
1100, 3003, 3004, 3104, 5052 and 6061.
3) We follow clear internal management and standardized processes to keep our production
smooth, efficient, and well-organized.
Automatic Aluminum Coil Wrapping Machine
1) Less manual work, faster and easier packaging.
2) Accurate control for neat, consistent wrapping every time.
3) Tightly wrapped coils stay secure and are easy to transport.
All Automatic Three-dimensional Elevated Warehouse
♦ Smart Storage: it can automatically handles high-temperature coils from hot and cold rolling,
monitoring their temperature at the same time.
♦ Automated Transport: automated coil transport cars smoothly plan their routes based on
production needs.
♦ Flexible Handling: all the coils are efficiently and flexibly delivered to the next production stage.
Alloy Ingot Storage Area
This area is used to store different types of alloy ingots.
Materials are neatly stacked for easy tracing and handling, ready for use before rolling.
Ocean Shipping
1) We use cushioning materials between the coil and wall, and tighten everything with specialized
lashing straps.
2) we place non-slip wooden blocks under each coil to prevent any movement during the shipping.
3) It has the waterproof layer inside the package, we also put many desiccants in the container,
to protect the cargo from moisture
Key Performance Parameters
Typical Mechanical Properties (RT)
| Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
| O | 170-210 | 65-100 | 23-30 |
| H32 | 220-260 | 170-200 | 12-18 |
| H34 | 240-285 | 190-230 | 10-14 |
Special Properties
Fatigue Strength: ≈110MPa @ 10⁷ cycles
Cryogenic Toughness: >90% impact energy retention @ -196℃
Forming Limit: Strain hardening exponent (n)≈0.25 (O temper)
Four Core Advantages
♦ Superior Corrosion Resistance
Marine performance: 5000hr salt spray test with no perforation corrosion
Stress corrosion: 0.25% Cr addition reduces intergranular corrosion susceptibility by 60%
♦ Excellent Workability
Formability: Limit drawing ratio up to 2.2 (O temper)
Weldability: TIG welding maintains 85%+ strength retention
Machinability: Cutting force only 30% of mild steel
♦ Lightweight Economic Benefits
Specific strength: 80 kN·m/kg (better than 304 stainless)
Weight reduction: 40-50% lighter than steel alternatives
Lifecycle cost: 35-50% lower than stainless steel
Applications
• Transportation
Marine: Decks, bulkheads (3-6mm)
Automotive: Fuel tanks, battery trays (30%+ weight reduction)
• Industrial
Chemical Tanks: pH3-11 resistance
Food Equipment: FDA 21 CFR 175.300 compliant
Our Samples of 5052 Aluminium Alloy
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Corrosion Resistance EN AW 5052 AA5052 Aluminium Coil Images
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