Steel grade and material

March 4, 2026

Communication Towers Q355 Steel VS Q390/Q420 Steel

Why Do Communication Towers Still Use Q355 Steel Instead of Higher-Strength Q390/Q420? A Field Engineer’s 30-Year Perspective ▸ Contents – Click to Jump I. Introduction – […]
April 30, 2025

Research Single Angle Steel in Power Transmission Towers

Research on the Ultimate Compressive Load-Bearing Capacity of Single Angle Steel in Power Transmission Towers Abstract Single angle steel members are fundamental components in power transmission […]
April 26, 2025

Research High-Strength Angle Steel for Steel Towers

Production Research of High-Strength, High-Quality Angle Steel for Iron Towers: A Scientific Analysis Abstract Angle steel is a critical structural component in the construction of Steel […]
April 8, 2018

Common steel used in the manufacture of iron towers

 Material            Normally   Q345B/A572, Minimum Yield Strength ≥ 345 N/mm²       Q235B/A36, Minimum Yield Strength ≥ 235 N/mm² As well […]