3105 corrugated aluminum sheet is a lightweight, highly corrosion-resistant, and excellent in fatigue resistance and ductility aluminum alloy sheet, widely used in construction, agriculture, and industrial fields. The corrugated design not only enhances the structural strength and rigidity of the sheet but also effectively reduces its weight, making it significantly advantageous in various applications. Due to its weather resistance, oxidation resistance, and ability to adapt to harsh environments, 3105 corrugated aluminum sheet has broad market demand in applications such as exterior cladding, walls, and roofing.
3105 Corrugated Aluminum Sheet Properties
Fatigue Resistance and Ductility
3105 aluminum alloy has good ductility and fatigue resistance, making it less prone to fracture or deformation during the production of corrugated aluminum sheets. It is especially suitable for environments that require long-term exposure to external forces or repeated loads. For example, corrugated aluminum sheets are often used on the surfaces of buildings that need to withstand temperature variations, wind forces, or other dynamic loads.
Oxidation Resistance
3105 aluminum alloy has strong oxidation resistance, enabling it to effectively resist corrosion from moisture, oxygen, and other corrosive agents in the air when used outdoors. The protective oxide film formed through natural oxidation ensures that 3105 aluminum alloy maintains its appearance and durability over time. This property is particularly important for exterior materials such as roofing and cladding applications.
Lightweight and Easy to Process
Compared to other metals such as steel, 3105 aluminum alloy is lighter in weight. Its low density makes corrugated aluminum sheets easy to transport and install, and it reduces the structural load. In engineering projects, the lightweight characteristic effectively lowers transportation and installation costs, while providing higher processing efficiency, making it ideal for large-scale applications.
Weather Resistance and Corrosion Resistance
Due to the strong corrosion resistance of the 3105 alloy, particularly in humid and marine climates, it can effectively withstand rain, salt spray, moisture, and other corrosive substances. This makes 3105 corrugated aluminum sheets highly suitable for external construction applications, warehouses, garages, and industrial buildings, especially in coastal areas or regions with high humidity.
Aesthetic and Sustainability
3105 aluminum alloy not only offers excellent performance but also maintains its appearance for an extended period. Compared to other metals, 3105 aluminum alloy does not rust easily, allowing it to retain its original appearance. This makes it ideal for building facades and decorative surfaces.
3105 Corrugated Aluminum Sheet Structural Advantages
- Lightweight and High Strength: The corrugated structure significantly enhances the rigidity of the sheet while maintaining the lightweight characteristics of aluminum (density only 1/3 of steel), reducing building loads.
- Deformation Resistance: The wave-shaped structure distributes stress, with compressive strength 30%-50% higher than flat sheets, suitable for load-bearing areas such as roofs and walls.
- Easy Installation: Can be installed using close-fitting or dry-hanging methods, reducing the need for supporting structures and shortening construction cycles.
- Versatility: Surface can undergo fluorocarbon coating, powder coating, and other treatments, providing an integrated solution for corrosion protection and decoration.
Popular 3105 Aluminum Corrugated Panels for Roofing and Cladding
7/8" 3105 Corrugated Aluminum Sheet
Rib Height: 7/8"Rib Distance (Pitch): 2.67"
PBR 3105 Aluminum Wall Panels
Rib Height: 1.25 inchesRib Distance (Pitch): 12"
4.2 Inch 3105 Corrugated Aluminum Sheet
Rib Height: 1/16"Rib Distance (Pitch): 4.2"
2.5" x 0.5" 3105 Corrugated Aluminum Panel
Rib Height: 1/2"Rib Distance (Pitch): 2.67"
1.25 inch x 0.25 inch 3105 Corrugated Aluminum Panel
Rib Height: 1/4"Rib Distance (Pitch): 1 1/4"
3105 Aluminum Stucco Embossed Mill Finish 4" Rib
Rib Height: 1"Rib Distance (Pitch): 4"
3105 Aluminum Stucco Embossed Mill Finish (8" Rib)
Rib Height: 1"Rib Distance (Pitch): 8"
7.2 3105 Corrugated Aluminum Sheet
Rib Height: 1.5"Rib Distance (Pitch): 7.2"
12" rib (R Panel) 3105 Corrugated Aluminum Sheet
Rib Height: 1 1/4"Rib Distance (Pitch):12"
3105 Corrugated Aluminum Sheet Applications
Construction Field
Roofing Materials: 3105 corrugated aluminum sheet has outstanding weather resistance and corrosion resistance, making it widely used in roofing systems for residential, commercial buildings, and industrial factories. Due to its lightweight and easy processing characteristics, it can significantly reduce transportation and installation costs.
Wall Cladding and Fencing: This aluminum alloy corrugated sheet is also commonly used for exterior cladding of walls and fences, especially in buildings that require high weather resistance, such as warehouses, garages, and factories. Its corrugated design enhances wind pressure resistance and aesthetics.
Exterior Facade Decoration: In addition to its structural function, 3105 corrugated aluminum sheet can also serve as a decorative material for building facades, providing a durable, aesthetically pleasing, and modern appearance.
Agricultural Field
Greenhouse Construction: 3105 corrugated aluminum sheet is widely used for exterior covering of greenhouses due to its corrosion resistance and good light transmittance. It can effectively resist the harsh external environment while ensuring a stable internal environment for the greenhouse.
Agricultural Warehouses: Due to its lightweight and corrosion-resistant properties, 3105 aluminum alloy corrugated sheets are widely used in agricultural warehouses, livestock facilities, and other locations, effectively maintaining the durability and stability of the buildings.
Industrial Field
Industrial Factories and Workshops: 3105 corrugated aluminum sheet is widely used in industrial factories. Its corrosion resistance and strength make it ideal for use in workshops, warehouses, and equipment housings as building materials.
Equipment Enclosures: As an equipment enclosure, 3105 corrugated aluminum sheet not only provides protective functions but also effectively extends the service life of the equipment.
3105 Corrugated Aluminum Sheet Purchasing Considerations
- Clarify Requirements: First, determine your application scenario (roof, wall), required thickness, model (wave type), color (if coated), and quantity.
- Material Confirmation: Ensure the sheet is made of 3105 alloy and request the supplier to provide relevant material certification (such as a warranty certificate).
- Temper Selection: Choose the appropriate temper state according to forming requirements; for example, O temper may be selected if deep drawing is needed.
- Surface Treatment: If coating is required, pay attention to the type of coating (PVDF, PE, SMP, etc.), coating thickness, color consistency, and weather resistance.
3105 corrugated aluminum sheet, with its excellent physical properties such as lightweight, high fatigue resistance, oxidation resistance, and corrosion resistance, has become an ideal material choice for the construction, agricultural, and industrial fields. Whether used for roofing, walls, fences, greenhouses, or as part of industrial facilities, 3105 corrugated aluminum sheet demonstrates outstanding adaptability and durability, meeting the requirements of harsh environments and high weather resistance.