AA3105 H24 Gauge. 032X15 Inch Aluminum Gutter Coils for North America Market

• Customization: Available
• Application: Door & Window
• Certification: ASTM, JIS, GB, ASTMB
• Model NO.: 3000 series
• Technique: Cold Drawn
• Grade: 3000 Series
• Temper: O - H112
• Surface Treatment: Color Coated
• Alloy: Alloy
• Coating Type: PE & PVDF Mainly
• T-Bend: No More Than 2t
• MEK Resistance: More Than 100
• Sample: Free
• Delivery: 35days
• Usage: Warehouse, Dormitories, Workshop
• Customized: Non-Customized
• Transport Package: Wood Pallets
• Specification: GB/T3880-2008
• Trademark: Dingang or as Customer′s request
• Origin: China
• HS Code: 76061259
• Production Capacity: 500t/Month

Product Description

Product Description

The AA3105 H24 Gauge.032x15 inch Aluminum Gutter Coils are specifically designed for the North America market. Made from high-quality AA3105 aluminum alloy, with the H24 temper, they offer excellent strength and formability. The.032 thickness and 15-inch width make them suitable for various gutter installation requirements. These coils are corrosion-resistant, ensuring a long lifespan even in diverse weather conditions, and are widely favored for their durability and reliability in the North American roofing and gutter systems.

 

Product Parameters

 

Property	Details
Alloy Series	AA3105
Temper	H24
Chemical Composition	Mainly aluminum (Al), with small amounts of other alloying elements. For example, manganese (Mn) is added to enhance strength and hardness.
Mechanical Properties	High strength, with the yield strength typically within a specific range to withstand external forces and ensure structural stability. Good ductility allows for easy processing and forming, like bending and coiling for gutter coils.
Application Fields	Widely used in the construction sector, especially for producing gutter coils in the North American market. Thanks to its excellent weather resistance, it can adapt to variable climates and resist corrosion during long-term outdoor use.
Advantages	Compared with some common aluminum alloys, it has stronger corrosion resistance, reducing maintenance costs. It strikes an outstanding balance between strength and processability, meeting complex forming processes and guaranteeing product quality and lifespan.

Detailed Photos

Quality Control

Certifications

 

FAQ

Q: What is AA3105 aluminum alloy?
A:  AA3105 is an aluminum alloy that contains manganese as one of its main alloying elements. It is popular for gutter applications due to its good corrosion resistance, which allows it to withstand the diverse weather conditions in North America, including rain, snow, and humidity. It also has suitable mechanical properties such as moderate strength and good formability, enabling it to be easily fabricated into gutter coils.

Q: What does the H24  mean?
A: The "H" in H24 indicates that the aluminum has been strain-hardened. The number "2" represents a medium level of strain hardening, and the "4" means that the material has been given a stabilizing treatment. This combination results in a material with improved strength and hardness while still maintaining some ductility. It makes the gutter coils more durable and less likely to deform during installation and use.

Q: Why is the thickness 0.032 inches?
A: The 0.032-inch thickness is chosen to provide a balance between strength and cost. It is thick enough to handle the typical water flow and debris that gutters encounter in North American climates. This thickness can withstand the impact of rain, snow, and even small branches or leaves without easily puncturing or denting. At the same time, it is not overly thick, which would increase the material cost and make the coils heavier and more difficult to handle during installation.

Q: What are the advantages of a 15-inch width?
A :15-inch width is suitable for larger roofs or those with a significant roof area. It can collect and drain a larger volume of water compared to narrower gutters, reducing the risk of water overflow during heavy rainfall. This width is often used in commercial buildings, industrial facilities, and larger residential homes where a more efficient drainage system is required to prevent water damage to the building's structure and foundation.

Q: Are these gutter coils recyclable?
A: Yes, aluminum gutter coils, including those made of AA3105, are highly recyclable. At the end of their useful life, they can be collected and recycled back into new aluminum products. Recycling aluminum requires significantly less energy compared to producing new aluminum from raw materials, making it an environmentally friendly option.

Q: What is the expected lifespan of these gutters?
A: With proper installation and maintenance, AA3105 H24 Gauge.032x15 inch aluminum gutter coils can last for 20 to 30 years or even longer, depending on the local climate and environmental conditions. The corrosion resistance of the alloy, along with the durability of the H24 gauge and the chosen surface finish, all contribute to their long lifespan.

Q:How do these gutters compare to other materials like PVC or galvanized steel?
A:Compared to PVC, aluminum gutters are more durable and can withstand higher temperatures without warping or cracking. They also have a more professional and aesthetically pleasing appearance. In contrast to galvanized steel, aluminum gutters are lighter in weight, which makes installation easier and puts less stress on the roof structure. They also have better corrosion resistance in the long term, although galvanized steel may be initially less expensive. However, considering the lifespan and maintenance requirements, aluminum gutters often prove to be a more cost-effective choice in the long run.