Angle Steel Honeycomb Tower

Qingdao Anbang New Energy relies on a global supply chain and technical service team to provide full-process services from early project design and customized production to on-site installation guidance and after-sales operation and maintenance.

We have provided angle steel honeycomb tower solutions for multiple new energy and power projects in Southeast Asia, Europe, Africa, and other regions.

We can quickly respond and deliver high-quality products according to local climate, standards, and construction schedule requirements, supporting global clean energy and infrastructure development.

Our product features a honeycomb lattice structure as its core, integrating the high load-bearing capacity of traditional angle steel towers with the high stability of honeycomb structures.

The main material is high-strength hot-rolled angle steel that meets national standards, and it uses a long-lasting hot-dip galvanizing anti-corrosion process. It supports full parameter customization for tower height, load, wind resistance level, and more.

The product also combines a compact structure, small footprint, strong wind and seismic resistance, and low maintenance costs. It complies with international and domestic standards such as ISO 9001 and GB/T 2694, suitable for medium- and low-height (15–60 meters) tall structures in renewable energy, power, communications, security, and other fields, providing efficient, safe, and cost-effective support solutions for global projects.

Core Advantages

Patent Reinforcement Technology Support: Our steel angle honeycomb towers are equipped with patented reinforcement technology for steel components used in power transmission towers (CN223937740U).

The tower is constructed with carefully selected high-strength hot-rolled angle steel such as Q355B/Q345B, accompanied by thickened node plates (≥5mm) and base plates (≥16mm). Each batch comes with a material certificate and mechanical performance tests including spectroscopic analysis and tensile tests.

Outstanding Structural Performance: The angle steel honeycomb tower conforms to the spatial triangular mechanical system and uses high-strength angle steel, ensuring a stable center of gravity with strong wind and ice resistance.

By forming triangular supports through clamps, threaded rods, and threaded sleeves, the strength and stiffness of the main angle steel are significantly increased without drilling, preventing damage to the base material and improving overall load-bearing capacity by over 30%.

Long-lasting Corrosion Protection: The core anti-corrosion process uses hot-dip galvanizing (sandblasting to rust removal grade Sa2.5), with a zinc layer thickness ≥86μm (in accordance with GB/T 13912 standards).

It can be upgraded to a composite anti-corrosion solution according to customer requirements, suitable for harsh environments such as coastal high salt fog and industrial areas.

Efficient Construction: The connection method mainly uses bolts with partial welding as a supplement. Tower segment assembly is completed through an automated assembly platform.

Factory-prefabricated independent full segments of the tower use circular plate-to-plate joints, eliminating traditional plate connections. Weld seams are inspected non-destructively (UT/MT) to ensure connection strength.

Flexible Customization: We provide full-parameter customization services (height / load / interface). Tower heights range from 15 to 60 meters, with a load capacity of 500–5000kg, perfectly suitable for photovoltaic booster stations, wind measurement for wind power, communication base stations, and other diverse requirements.

Wide Application Scenarios: Suitable for power transmission (ultra-high voltage / high voltage), communication base stations, wind power support, lightning protection, monitoring, and other fields, covering heights from 5 to 80 meters.

The compact honeycomb structure reduces the footprint by 10%-15% compared to traditional angle steel towers, making it more suitable for limited spaces in urban suburbs, farmland, and mountainous areas.

Specification Parameters

Application scenario

Electric Power Transmission: High voltage / ultra-high voltage transmission lines, rural network renovation, park power supply support towers.

Communication Base Stations: 5G/4G macro base stations, micro station mounts, urban and rural signal coverage towers.

Wind Power Supporting: Wind measurement towers, collection line towers, field station monitoring and lightning protection towers.

Photovoltaic Energy Storage: Communication towers for photovoltaic power stations, site security monitoring towers.

Industrial Monitoring: Remote monitoring towers for mines, oil fields, rivers, forest fire prevention, etc.

Municipal Engineering: Urban lighting, traffic monitoring, weather monitoring, lightning protection towers.

Mountain / Suburban: Lightweight towers for areas with complex terrain, easier transportation and installation.

FAQ

1. What is the difference between an angle steel honeycomb tower and a traditional angle steel tower?

Compared with traditional angle steel towers: the honeycomb lattice structure optimizes the force transmission path, increasing load-bearing capacity by 15%–20% with the same amount of steel, providing better wind and seismic resistance, and higher efficiency in modular assembly.

2. How is corrosion protection adapted for global projects?

Standard hot-dip galvanization (zinc layer ≥86μm), passes 96-hour salt spray test without rusting;
For coastal high-salt, industrial, and other scenarios, a dual anti-corrosion solution with hot-dip galvanization and fluorocarbon coating is provided, extending service life to 35–40 years;
All fasteners are hot-dip galvanized, and bolt connections use Dacromet coating to prevent localized corrosion.

3. What is the delivery cycle for customized products?

Standard products (15–30 meters): Available in stock, shipped within 7–15 days;
Customized products (30–60 meters, including special anti-corrosion / load requirements): Depending on design complexity, production is completed in 20–45 days, with installation guidance and technical support provided.

4. What key points need attention during installation and maintenance?

Installation: Must be carried out by a team with high-rise structure installation qualifications, assembled strictly according to drawings, with bolt torque meeting standards (M24 bolts ≥ 400 N·m) to ensure verticality;
Maintenance: Check galvanization thickness and bolt tightness every 2 years; conduct a comprehensive inspection after typhoons or earthquakes; repair the anti-corrosion layer every 3 years in coastal areas, and re-measure grounding resistance every 1–2 years.

5. Which international/domestic standards does the product comply with?

Domestic standards: GB/T 2694 "Technical Conditions for Manufacturing Transmission Line Towers", GB 50017 "Steel Structure Design Standard", GB 50135 "High-rise Structure Design Standard";
International standards: ISO 9001 quality management system, ASTM, DIN, JIS, etc., and can provide corresponding compliance documents according to the requirements of the project country.