Performance features.

1. High Strength: With a 3.5 mm thick wall, it exhibits strong resistance to compression, impact, and bending, making it suitable for load-bearing structures.

2. Corrosion-resistant and durable: The hot-dip galvanized coating is dense, resistant to rainwater, salt and alkali, and exposure to sunlight. It is suitable for tropical, arid, and coastal environments in Africa.

3. Easy to work with: can be cut, welded, threaded, and drilled. It can be fitted into various installation methods such as fences, supports, pipes, and greenhouses.

4. Excellent value for money: With a moderate wall thickness that balances load-bearing capacity with cost, this specification is highly sought after for infrastructure and civil engineering projects in Africa.