AAC,AAAC,ACSR,ACSR/AW,AACSR&ACAR conductor widely used in power transmission lines with various voltage levels. since they have such good characteristics as simple structure, convenient installation and maintenance, low cost for the line, large transmission capacity and are also suitable for laying across rivers and valleys where special geographical teatures exist.

Applications :
Used as bare overhead transmission cable and as primary and secondary distribution cable. ACSR offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing ampacity. 
Construction 
Aluminum alloy 1350-H-19 wires, concentrically stranded about a steel core. Core wire for ACSR is available with class A, B, or C galvanizing; ""aluminized"" aluminum coated (AZ); Or aluminum-clad (AW). Additional corrosion protection is available through the application of grease to the corer or infusion of the complete cable with grease.

(1) all aluminium conductor (AAC)

(2) all aluminimum alloy conductor(AAAC)
(3) aluminum conductor steel reinforced (ACSR) 
(4) anti-corrosion type ACSR 
(5) aluminimum conductor aluminimum clad steel reinforced(ACSR/AW)

(6)rear earth aluminimum conductor steel reinforced(ACSR/RE)

(7)aluminimum conductor aluminimum alloy reinforced(ACAR)

Partial technical of ASTM B416