High Voltage ยท AAAC
We buy AAAC conductor.
All-aluminium alloy conductor in 6201-T81 has no steel core to rust, which is why it is specified where salt air, chemical fallout and a long span would shorten the life of galvanized steel.
Call or text the buying desk954-740-1983
Alloy6201-T81
ConstructionAll aluminium, no core
Sizes we see312.8 to 465.4 kcmil
Priced onAlloy identity and weight
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Reel list · AAAC Conductor
Reviewed by a buyerTell us what you have and where it sits. Nothing is moved until written lot terms are agreed.
AAAC is drawn from a heat-treated aluminium alloy, 6201-T81, rather than from electrical-conductor aluminium. The alloy carries more strength than 1350, so the conductor reaches ACSR-like tension without a steel core, and there is nothing inside it to corrode. That one fact explains almost every place you find it, and it explains why the material is rarely scrapped on purpose.
In this region it turns up where a line runs through an industrial atmosphere or along a corridor with coastal influence, and where a utility has standardized on it for a class of line. Sellers usually meet it as a few surplus reels from a job, or as spans taken down in a rebuild and coiled at the access point.
01
Why corrosion and sag put it on the drawing
A galvanized steel core is the weak point of ACSR in a dirty atmosphere. It rusts from the inside, the corrosion products swell, and the aluminium strands around it carry the consequences.
AAAC removes the problem. The whole conductor is the same alloy, so there is no galvanic couple and no core to inspect. Its strength also lets a designer hold sag with fewer structures or longer spans, which is why it appears on lines where both matter.
02
Why it is bought as conductor, not as scrap
6201 is not 1350. A mill making EC-grade aluminium does not want a heat-treated alloy in the melt, and a lot that arrives with its identity intact can go back into conductor production instead of being downgraded.
That is the whole argument for keeping the tag with the reel. An identified reel of Canton is a different commodity from a coil of unknown aluminium alloy, even when the scale reads the same.
03
What a seller usually has left
AAAC is bought for a specific job, so the leftovers are usually whole reels bought against a footage that changed, or the tail of a drum after the last span was pulled.
- Unopened reels from a cancelled or resized job
- Partial reels with the tag and footage readable
- Removed spans from a rebuild, coiled and banded
- Short tails from a dead-end or a tap
- Mixed alloy lots that need separating by tag
04
Sizes, and the ones that are easy to move
Butte at 312.8 kcmil, Canton at 394.5 and Cairo at 465.4 cover most of what turns up on distribution-class and subtransmission work. Larger AAAC exists, and when it appears it usually comes from one project and arrives in a small number of heavy reels.
Weight is the practical limit. A full reel of the larger sizes is more than a pickup can take, and it has to travel upright on a stand or on a flatbed with chocks, not lying on its side in a trailer.
- Butte, Canton and Cairo in single reels
- Larger alloy sizes in project quantities
- Banded spans from a rebuild
- Short tails suitable for a mixed load
| Code | Nominal area | Where it is used |
|---|---|---|
| Butte | 312.8 kcmil | Distribution-class line |
| Canton | 394.5 kcmil | Subtransmission |
| Cairo | 465.4 kcmil | Long spans, dirty air |
| Larger sizes | Above 500 kcmil | Single-project surplus |
Questions
Answers before you send anything.
If your question is not here, call the desk. A buyer answers, not a call centre.
How do I know it is AAAC and not ACSR?
Look at the cut end. AAAC is one alloy all the way through, with no distinct core, and it is uniformly bright. ACSR shows a ring of aluminium strands around a smaller, greyer steel core that a magnet will find.
Is AAAC worth more than ACSR of the same weight?
It often is, because there is no steel to separate and the alloy is known. The advantage disappears if the tag is lost, since an unidentified heat-treated alloy is harder to place than a coded ACSR drum.
Can small quantities be sold?
Yes. A single reel or a few banded coils are worth a look, especially with the tag attached. Below that, the freight starts to outweigh the lot, and combining it with other material on the same visit is the better answer.
What condition reduces the value?
Water inside the coils, deep pitting, and any conductor that was dragged rather than carried. Alloy conductor that has been crushed or kinked in handling loses its case as line material and is valued on metal content only.
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Send the reel list, the tags or a photograph of the pallet. A buyer comes back with what the lot is worth and how pickup would work, before anything is moved.
954-740-1983 Call or text
- Reel tags, or the print on the jacket
- Reel count and footage, even roughly
- Where it sits and what can reach it
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