All Aluminum Alloy Conductors GB/T 1179-1999 Application
The AAAC is used for overhead power transmission lines , especially the electric power augmentation of old transmission lines. We specialized in the research and application of AAAC for almost ten years. When replacing the aluminium conductor steel reinforced , the AAAC can save 5-8% of the construction cost. This AAAC covers aluminium alloy (hard solution, heat-treated, cold worked, and artifically aged) round wires for electrical purposes to be used as component wires of aluminium alloy conductor and aluminium alloy conductor steel reinforced.
Standards:
We can supply this conductor according to different recognized standards,
such as IEC61089, BS215,ASTM B231, CSA C49, DIN480201, JIS C3109, customers'
special specification also can be satisfied.
Properties：
AAAC has a good corrosion resistance due to being composed out of aluminum alloy wires only, minimum conductivity of 52% IACS,high breaking strength per weight and normal creep values. AAAC has the highest strength per weight among all bare overhead conductors.
Construction
Standard 6201, 6101 aluminum alloy conductors, are concentric-lay- stranded, similar in construction and appearance to 1350 grade aluminum conductors. They were developed to fill the need for an economical conductor for overhead applications requiring higher strength than that obtainable with 1350 grade aluminum conductors, but without a steel core. The DC resistance at 20°C of the 6201,6101 conductors and of the standard ACSR of the same diameter are approximately the same. Conductors of the 6201,6101 alloys are harder and, therefore, have a greater resistance to abrasion than conductors of 1350-H19 grade aluminum.
All Aluminum Alloy construction