Hot-Dip Galvanized Cable Tray - Durable & Corrosion-Resistant | China Suppliers & Factory Options Available
Adopts hot-dip galvanizing process with uniform and dense zinc coating. In highly corrosive environments such as coastal areas and chemical zones, its outdoor service life exceeds 15 years, far superior to ordinary painted or electro-galvanized products, significantly reducing later maintenance and replacement costs.
Made of high-quality Q235/Q355 carbon steel, with a maximum single-span load capacity of up to 800kg. It can stably support large-section power cables, control cables and communication cables, meeting the needs of heavy-duty scenarios such as industrial plants and data centers.
Standardized connection structure, combined with accessories such as elbows, tees and reducers, allows two workers to quickly build complex wiring systems. Installation efficiency is increased by 30% compared with traditional methods, significantly shortening the construction period.
Rounded edge design prevents cable scratches, and continuous grounding design ensures reliable system grounding. It complies with national electrical safety standards such as GB/T 19215.1, effectively reducing potential electrical safety hazards.
| 🔩 Material & Process | Main body: Q235/Q355 carbon steel; hot-dip galvanized surface; zinc coating thickness ≥85μm; strong adhesion and excellent weather resistance. |
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| 📋 Compliance Standards | Complies with GB/T 19215.1-2003, JB/T 10216-2013, as well as international certification requirements including CE and UL. |
| 📐 Specifications & Customization | Available in trough, ladder and perforated types; widths from 100mm to 1200mm. Length, opening method and anti-corrosion coating can be customized per project requirements. |
| ⚖️ Load-bearing Data | Single-span load capacity: 800kg; spans available in 2m, 3m, 4m and other specifications to meet wiring needs of different spans. |
Widely used in petrochemical, metallurgy and power stations, providing reliable cable support solutions for highly corrosive and high-load environments.
Suitable for large-scale municipal projects such as underground pipe galleries, tunnels, airports and subways, adapting to complex terrains and harsh construction conditions.
Provides efficient and organized power and weak current wiring management for data centers and smart buildings, ensuring stable system operation.
One-time investment for long-term benefits. Ultra-long service life and low maintenance requirements reduce total cost of ownership (TCO) by more than 40% compared with similar products.
Process Advantages and Material Selection Guidelines
Advanced high-speed rolling and controlled cooling technologies ensure dimensional precision (±0.1 mm) and microstructural homogeneity, supporting downstream processes like drawing and heat treatment. Material selection must comply with industry standards (ASTM, GB/T, JIS), prioritizing carbon content, elongation, and surface defect control.
As a global wire rod supplier, we offer a full range of solutions for stranded wire, cold heading standards and specialty alloy wire rod, enabling our customers to reduce costs and increase efficiency. If you are interested in our company and solutions, please contact us by email or call us directly for a customized catalog and technical support!