Material Composition

- Base material: Cold-rolled steel plate or galvanized steel plate is usually used to ensure structural strength and mechanical properties.

- Galvanized layer: A layer of zinc is plated on the surface of the steel plate to form a galvanized layer, which plays a role in rust and corrosion prevention.

- Color coating: After galvanizing, polymer coatings such as polyester (PE) and fluorocarbon paint (PVDF) are applied on the surface to enhance properties such as corrosion resistance, oxidation resistance and UV resistance.

Product Features

- Strong corrosion resistance: After galvanizing and coating treatment, its corrosion resistance is 6-8 times that of ordinary untreated steel. It performs excellently in salt spray, ultraviolet and other tests, and its service life exceeds 30 years.

- Good load-bearing capacity: The color steel made by spraying color paint on the surface of steel plate has outstanding performance in dynamic, static and additional loads, and can ensure the stability of cable use.

- Energy saving and environmental protection: There is no need for painting, electroplating and other treatments in the production process, which reduces environmental pollution and resource waste. Some energy-saving color steel cable trays can also reduce energy loss during cable operation.

- Easy installation: Light in weight, it is easier to transport and install than traditional hot-dip galvanized steel cable trays. It also has strong plasticity, and can be bent, cut and processed as needed to adapt to various complex environments and terrains.

- Beautiful and practical: It provides a rich choice of colors. For example, gray-white color steel cable trays for high-voltage electricity and red color steel cable trays for fire protection, which are convenient for color code management and can coordinate with the surrounding environment.

Structure Types

- Ordinary flat plate color steel cable tray: Simple structure and low cost, suitable for general cable laying places.

- Color steel molded cable tray: Manufactured through molding process, with good heat dissipation performance, which can save raw materials and reduce weight.

- Color steel corrugated bottom cable tray: The corrugated bottom design increases the strength and stability of the cable tray, and is also conducive to the heat dissipation of cables.

Application Fields

Color steel cable trays are widely used in electric power, communication, construction, transportation and other fields, such as municipal engineering, commercial complexes, super high-rise buildings, airports, hospitals, factories and other places, for the support, protection and maintenance management of cables and optical fibers.