Aluminium Conductor Aluminium-Clad Steel Reinforced AS

Why Choose Us?

A next-generation overhead conductor that uses an aluminium-clad steel core for enhanced corrosion resistance and excellent conductivity. Our ACSR/AS range blends the mechanical strength of steel with the conductivity of pure aluminium, ideal for coastal, industrial, and long-span transmission applications.

Corrosion-Resistant Core

Steel core clad in aluminium for superior protection against rust and pollutants.

High Tensile Strength

Robust steel-aluminium construction delivers low sag and excellent mechanical support under load.

  Optimized Conductivity

 Outer aluminium layers maintain low DC resistance, ensuring efficient power flow.

Reliable Load Capacity

Built for high tensile strength and durability, delivering reliable performance over long spans and heavy loads.

Wide Temperature Range

 Reliable performance from –40 °C to +90 °C, with rated short-circuit tolerance above 150 °C.

Extended Service Life

 All-aluminium sheath resists UV and industrial atmospheres, minimizing maintenance needs .

Applications

  • Long-span transmission and distribution lines
  • Coastal and industrial zone networks with high corrosion risk
  • Railway electrification and tramway feeders
  • Renewable energy evacuation from wind and solar farms
  • Retrofit projects on existing tower structures

Applicable Standards

  • IEC 61089 – Round-wire, concentric-lay overhead electrical conductors
  • ASTM B502 – Specification for aluminium-coated steel-reinforced conductors
  • BS EN 50183 – Aluminium alloy conductors for overhead lines

Technical Specifications

Code Word Size (kcmil) Stranding (Al/AW) Diameter (in) Weight (lb/1,000 ft) Strength (lb) DC Resistance (Ω/1,000 ft @ 20 °C)
Junco 266.8 30/7 0.0943 252 11,200 0.0598
Ostrich 300 26/7 0.1074 283 9,360 0.0543
Linnet 336.4 26/7 0.1137 317 10,500 0.0484
Oriole 336.4 30/7 0.1059 318 14,200 0.0474
Brant 397.5 24/7 0.1287 374 10,400 0.0414

Related products

htls Conductor

Know More

Wire Rods

Know More

Product Assistance & Specifications

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.