The ACSR (Aluminum Conductor Steel Reinforced) Conductor is made through stranding aluminum wires and steel wires, and is used as main power transmission line. Its inner part is the steel core, with the aluminum wires stranded around the steel core in a spiral manner and according to a certain rule. The steel core is used to enhance the strength of ACSR.

With simple structure, the aluminum conductor steel reinforced is easy to set up and maintain, with low cost and high transmission capacity. It is advantageous for this ACSR to be put up across a valley or river or under other various special geographic conditions. The ASCR has advantages of sound electrical conductivity, high mechanical strength, high tensile strength, etc, and the pole distance can be lengthened. It is used for power transmission lines with various voltage levels and plays an important role in the electricity transmission field.

ASTM, BS215, IEC61089, DIN 48204, JIS C3110, etc.