Tianjin Qianxin International Trade Co., Ltd.
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+8613752560008

Zn-Al-Mg coated cable tray
PRODUCT PARAMETERS
- Material: Zn-Al-Mg Coated Steel Sheet
- Coating Type: Zinc-Aluminum-Magnesium (ZM)
- Coating Mass: ZM120 / ZM150 / ZM275
- Coating Thickness: 20–40 μm
- Width: 100mm – 600mm (customizable)
- Height: 50mm – 150mm
- Length: 2000mm / 3000mm
- Steel Thickness: 1.2mm – 2.5mm
- Load Capacity: 50 – 300 kg/m
- Type: Perforated / Ladder / Trough
- Corrosion Resistance: 3–10 times better than HDG
- Service Life: ≥30 years (outdoor)
- Standard: JIS G3323 / EN 10346
- Application: Solar PV cable routing system
Description
Zn-Al-Mg cable tray is a new-generation cable management solution made from zinc-aluminum-magnesium coated steel, specially designed for photovoltaic systems. Compared with traditional hot-dip galvanized products, it offers superior corrosion resistance, self-healing capability, and longer service life, especially suitable for harsh environments such as coastal or high-humidity areas.
It is widely used in ground-mounted solar plants, rooftop PV systems, and solar carports.

FAQs
Yes, we have extensive export experience and can arrange worldwide shipping.Installation is simple. We provide detailed drawings and technical guidance, with remote support if needed.
We specialize in photovoltaic mounting systems, including seismic brackets, flexible mounting systems, Zn-Al-Mg coated and hot-dip galvanized structures. We also provide solar carport solutions, concrete pile foundations, ground screws, maintenance walkways, aluminum rails, and various PV accessories. Additionally, we manufacture CZU steel sections, cable trays, square/rectangular tubes, and round pipes.ch.
Our products are mainly made of hot-dip galvanized steel and Zn-Al-Mg coated steel, offering excellent corrosion resistance and long service life in various environments.
Yes, our engineering team provides structural design, system solutions, and optimization support for your projects.


















