Angle Steel Towers

Reliable. Economical. Built to Last.

ZZ Steel Angle Steel Towers are engineered for strength, durability and cost-effectiveness. Widely used in transmission and distribution lines, our angle towers deliver excellent performance in various terrains and environmental conditions.

High StrengthOptimized design with excellent load capacity

Cost EffectiveEconomical solution with low maintenance

Long Service LifeHot dip galvanized for superior corrosion protection

Easy InstallationSimple structure and convenient transportation

Product Overview

Angle Steel Towers are fabricated using high-quality angle steel and connected by bolts. They are suitable for voltage levels from 10kV to 500kV and can be customized according to client drawings and technical requirements.

Voltage Range: 10kV – 500kV
Tower Type: Suspension, Tension, Terminal, Transposition, etc.
Material: Q355B, Q420B, Q460B, or as required
Surface Protection: Hot Dip Galvanized (ISO 1461)
Design Standard: GB, IEC, AS/NZS, ANSI/TIA or other standards

Mountain Area

Plain Area

Desert Area

Coastal Area

Tower Types

Suspension Tower

Used for straight sections to support conductors.

Tension Tower

Used for angles or changes in direction.

Terminal Tower

Used at the end of line or at substations.

Transposition Tower

Used for conductor transposition sections.

Special Tower

Customized designs for specific project needs.

Technical Specifications

Voltage Level (kV)	Tower Height (m)	Cross Arm Width (m)	Design Wind Speed (m/s)	Design Ice Thickness (mm)
10 – 35	10 – 25	1.2 – 2.5	≤ 30	≤ 10
66	15 – 35	2.5 – 3.5	≤ 30	≤ 10
110	20 – 40	3.0 – 4.0	≤ 30	≤ 10
132	20 – 45	3.0 – 4.5	≤ 30	≤ 10
220	25 – 55	4.0 – 6.0	≤ 35	≤ 10
330	30 – 65	5.0 – 7.0	≤ 35	≤ 10
500	35 – 80	6.0 – 9.0	≤ 40	≤ 15