Anhui ShuangFeng Steel Structure Engineering Co., Ltd.
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Product Specification
A Galvanized Gutter is a key component of a building’s rainwater drainage system, primarily responsible for collecting and channeling rainwater from the roof to the downpipes. Typically made from hot-dip galvanized steel, this product combines the structural strength of steel with the exceptional corrosion resistance of a zinc coating. It is valued for its durability, cost-effectiveness, and adaptability, offering a long-service-life solution for efficient water management in various architectural and industrial structures.
The following table outlines the typical specifications for hot-dip galvanized steel gutters, which can often be customized to meet project requirements.
| Parameter | Description / Typical Range |
|---|---|
| Base Material / Standard | Common steel grades include DX57D+Z, Q235B, and Q355B, conforming to standards like GB/T 2518-2019. |
| Material Thickness | Ranges from 0.5 mm to 3.0 mm, with 1.2 mm, 1.5 mm, and 2.0 mm being common stock options. |
| Gutter Dimensions | Customizable. Common widths range from 300 mm to 1200 mm, with single-piece lengths up to 12 meters or as required. |
| Zinc Coating | Hot-dip galvanized. Standard coating mass can be ≥275 g/m² (total both sides). For critical components like brackets, a minimum local thickness of 85 μm is recommended. |
| Corrosion Resistance | Can withstand ≥1000 hours of neutral salt spray test without red rust, suitable for industrial and harsh environments. |
| Design & Fabrication | Supports customized bending, pressing, and fabrication to adapt to different roof slopes and connection needs. Integrated, one-piece stamped designs are available for enhanced stability and easier installation. |
Primary Applications:
Industrial & Commercial Buildings: Used in large-span steel-structure factories, warehouses, and shopping malls that require durable drainage systems capable of handling high-intensity rainwater runoff.
Agricultural Facilities: A standard component in modern multi-span greenhouses, where integrated galvanized gutter brackets are crucial for supporting the drainage system and overall structure.
Residential & Public Projects: Applied in villas, high-rise residential buildings, schools, and sports venues to meet functional drainage needs while maintaining aesthetic coherence with the building exterior.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2003
Total Annual:
52000000-58000000
Employee Number:
101~500
Ecer Certification：
Verified Supplier
Anhui Fenghuan Chao Construction Engineering Co., Ltd. is located in Juchao Economic Development Zone, Chaohu City, Anhui Province. It is a green steel structure production and manufacturing base with a total factory area of approximately 20,000 square meters. The company is equipped with over 20 se... Anhui Fenghuan Chao Construction Engineering Co., Ltd. is located in Juchao Economic Development Zone, Chaohu City, Anhui Province. It is a green steel structure production and manufacturing base with a total factory area of approximately 20,000 square meters. The company is equipped with over 20 se...
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