Insulated Copper Wire 40%
Insulated cable yielding roughly 40% copper.
$5.30per kgcall for more
An indicative rate, not a quote. What we pay turns on the grade, how clean the load is and how much of it there is — ring us and we will price the metal you actually have. Guide updated 20 October 2026.
What this grade accepts
- Standard appliance cords
- Mixed cable
What it does not
- Heavy steel armour
Where it usually comes from
- General electrical
How to prepare it
None required.
Not sure? Send a photo before you sort anything — it costs nothing to ask.
About Insulated Copper Wire 40%
Around 40% recovery covers the middle of the insulated cable range — standard building flex, extension leads, light power cable and most household wiring offcuts.
This is the grade most electricians accumulate. A domestic rewire produces a surprising amount of it, and because the recovery percentage is estimated from the cable type and gauge, presenting it sorted by type rather than as one tangled mass gets you a better assessment.
If you have long clean runs of heavier cable mixed in, keep them separate — heavier cable carries more copper per kilo and grades into the 75% or 83% bands.
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Other copper grades
Bright Copper Wire
Bare, bright, uncoated copper wire
Read the gradeNo. 1 Copper
Clean copper tubing and solids
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No. 2 Copper
Tarnished or lightly oxidised copper
Read the gradeDomestic Copper
Mixed domestic copper items
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Insulated Copper Wire 20%
Low-yield insulated copper wire
Read the gradeInsulated Copper Wire 75%
High-yield insulated copper wire
Read the gradeInsulated Copper Wire 83%
Very high-yield insulated copper wire
Read the grade
Car Wire
Automotive wiring harnesses
Read the grade