GNEE 5052 H32 aluminum alloy coil is a specialized aluminum material designed for manufacturing roller shutter doors. Valued for its excellent mechanical properties and corrosion resistance, the 5052 series aluminum alloy is primarily composed of aluminum and magnesium, with small amounts of elements such as chromium and manganese, which enhance its overall performance. Using 5052 H32 aluminum alloy coils for roller shutter doors ensures structural stability, long service life, and an appealing appearance.
Key Characteristics of 5052-H32 Aluminum Alloy Coil
High Strength: The 5052-H32 aluminum alloy features high tensile strength (typically 170–305 MPa) and yield strength (conditional yield strength σ0.2 ≥ 65 MPa), making it suitable for applications that must withstand significant loads.
Good Formability and Weldability: The alloy is easily processed through stamping, bending, and other methods, while maintaining excellent weldability to ensure strong, durable joints.
Excellent Corrosion Resistance: It performs exceptionally well in humid or marine environments, resisting oxidation and corrosion-critical for roller shutter doors exposed to outdoor weather.
Surface Treatment Compatibility: Its surface can be enhanced through anodizing or electrophoretic coating, improving both durability and aesthetic appeal.
Applications
GNEE 5052 H32 aluminum coil is widely used in commercial buildings, industrial plants, warehouses, garages, and other facilities for electric and manual roller shutter doors. Its lightweight, high strength, and corrosion resistance make it ideal for various door types.
Recommended Thickness: 0.6–1.2 mm, adjustable based on door size and wind pressure requirements.
Common Widths: 1000 mm, 1220 mm, and 1500 mm, with customization available.
Surface Treatment: For outdoor applications, PVDF coating or anodizing is recommended to enhance UV and weather resistance.
5052 Aluminum Sheet – Ideal for Marine Applications
GNEE 5052 aluminum sheet contains approximately 2.5% magnesium and 0.25% chromium. This alloy offers excellent workability, moderate static strength, high fatigue resistance, good weldability, and outstanding corrosion resistance, particularly in marine environments. Because of these properties, many customers prefer GNEE 5052 aluminum, with H32 temper commonly used for small boat construction.
Production Strength of GNEE 5052 Aluminum Sheet
High Output Capacity: With a monthly production of 120,000 tons, GNEE can shorten lead times and ensure timely supply.
Standardized Large Workshop: Our large-scale industrial facilities operate under the 6S management system to ensure consistent quality.
Advanced Equipment: GNEE has introduced SMS six-roll cold rolling mills capable of producing ultra-wide aluminum sheets up to 2600 mm.
Comprehensive Product Range: We offer a wide variety of specifications, which can be customized to meet specific customer requirements, with typical delivery within 15–30 days.
Factory Direct Sales: All products are sold directly from the factory at ex-works prices, reducing intermediate costs and providing more competitive pricing in the market.
Technical Parameter of Mingtai 5052 Aluminum Sheet
|
Alloy |
5052 |
|
Temper |
F, O, H12, H14, H16, H18, H19, H22, H24, H26, H28, H111, H112, H114 |
|
Thickness (mm) |
0.2-500 |
|
Width (mm) |
100-2650 |
|
Length (mm) |
500-16000 |
GNEE 5052 H32 aluminum coil is an optimal choice for roller shutter door production, balancing strength, durability, cost-efficiency, and ease of processing. Selecting the appropriate thickness and surface treatment based on the usage environment ensures long-term performance and reliability.