Material Specification Technical Specification for Towers tower all parts (Legs, crossarms, joints) shall be made of rolled steel with minimal shearing strength not less than 42 […]
A lattice tower or truss tower is a freestanding framework tower. They can be used as electricity transmission towers especially for voltages above 100 kilovolts, as […]
An overhead power line is a structure used in electric power transmission and distribution to transmit electrical energy along large distances. It consists of one or […]
Material Normally Q345B/A572, Minimum Yield Strength ≥ 345 N/mm² Q235B/A36, Minimum Yield Strength ≥ 235 N/mm² As well as Hot rolled coil from ASTM […]
STRUCTURAL STEEL All rolled steel sections and plates shall be supplied in accordance with latest edition of ASTM A572 Grade 60 High Strength Low-Alloy Columbium-Vanadium Steel […]