Aluminium Clad Steel Reinforced - China

ACSRAS (Aluminium Conductor Aluminium Clad Steel Reinforced)

Product Overview

As a professional bare conductor supplier, Hebei Yingshang Aluminum Industry manufactures high-performance ACSRAS conductor (Aluminium Conductor Aluminium Clad Steel Reinforced) designed for overhead transmission lines operating in corrosive, coastal, and heavy-pollution environments.

ACSRAS is an upgraded composite overhead conductor featuring a structural combination of a high-conductivity aluminium outer layer and an aluminium clad steel reinforced core.

By replacing the traditional galvanized steel core used in conventional ACSR with an aluminium-clad steel core, this conductor retains the high tensile strength of steel while effectively eliminating electrochemical corrosion between dissimilar metals.

The result is improved corrosion resistance, stable electrical performance, and extended service life in harsh operating conditions.

What Is ACSRAS Conductor?

ACSRAS (Aluminium Conductor Aluminium Clad Steel Reinforced) is a composite overhead conductor consisting of:

Outer layers: Hard-drawn aluminium strands for efficient electrical conductivity

Core: Aluminium-clad steel wires that provide high tensile strength and enhanced corrosion protection

Unlike conventional ACSR, the aluminium-clad steel core improves resistance to atmospheric corrosion while maintaining excellent mechanical performance, making aluminium clad steel reinforced conductor a preferred choice in harsh or corrosive environments.

Conductor Structure

Aluminium Clad Steel Reinforced Core

The reinforced core consists of 1, 7, or 19 strands of aluminium clad steel wires, concentrically twisted together.

Each wire features a low-carbon steel core fully coated with an aluminium layer, with the aluminium thickness accounting for not less than 10% of the steel wire diameter.

Positioned at the center of the conductor, the aluminium clad steel core provides the primary mechanical strength.

Because the aluminium coating shares the same base material as the outer aluminium conductor layer, electrochemical corrosion caused by heterogeneous metal contact is effectively avoided.

Conductive Aluminium Layer

High-purity aluminium wires are concentrically stranded around the aluminium clad steel core to form the conductive layer.

The wires have a circular cross-section, with the number of outer strands increasing according to conductor size.

The aluminium layer serves as the main path for electrical current transmission.

A controlled lay length of 12–16 times the outer diameter ensures tight bonding with the reinforced core, maintaining structural integrity and stable electrical performance.

Company Contact:

• Posted By: Hebei Yingshang Aluminum Industry Co., Ltd

• Phone: 18703296688

• Address: East of Leijiazhuang Village, Dalu Village, Ningjin County, Xingtai City, Hebei Province, xingtai , hebei , China

• Email:

• Business Description: Hebei Yingshang Aluminum Industry Co., Ltd. (referred to as Yingshang Aluminum Industry) was founded in Zhangjiakou Aluminum Village, Bali Village, Ningyuan County, Xingtai City, Hebei Province.
  
  It covers an area of more than 30 acres and has a professional production team of 59 people.
  
  The company focuses on the research and development, production, and sales of aluminum conductors and aluminum alloy conductors, with an annual production capacity of 50000 tons.