Insulated Copper Wire: What Per-Pound Quotes Really Pay in 2025

The scale reads 212 pounds of mixed THHN, and the counter hands you one flat number per pound for the entire bucket. You have two ways to answer. Take the cash, load the truck, and be home before lunch, or spend the weekend stripping and sorting so the same weight walks back in as a cleaner grade. That choice sits underneath every search for scrap insulated copper wire price per pound in 2025, and most sellers never notice they are making it. The number you were quoted is a gross-weight number, built for the pile you carried in: insulation attached, gauges mixed, contamination included. The copper underneath does not degrade. Revere Copper describes turning scrap material into copper coil as part of copper's everlasting life cycle, noting that metal from its plant can be recycled again and again hundreds of years from now. The metal holds its value. Your quote does not, because it is priced against a weight that includes everything that is not copper.

The Per-Pound Quote That Isn't a Per-Pound Price

The scale reads 212 pounds of mixed THHN, and the counter hands you one flat number per pound for the entire bucket. You have two ways to answer. Take the cash, load the truck, and be home before lunch, or spend the weekend stripping and sorting so the same weight walks back in as a cleaner grade. That choice sits underneath every search for scrap insulated copper wire price per pound in 2025, and most sellers never notice they are making it. The number you were quoted is a gross-weight number, built for the pile you carried in: insulation attached, gauges mixed, contamination included. The copper underneath does not degrade. Revere Copper describes turning scrap material into copper coil as part of copper's everlasting life cycle, noting that metal from its plant can be recycled again and again hundreds of years from now. The metal holds its value. Your quote does not, because it is priced against a weight that includes everything that is not copper.

So the dilemma is concrete. Path one: sell gross weight today. You accept the flat figure the yard posts, and the insulation inside your load becomes an unstated deduction the buyer recovers later, on its own equipment and at its own margin. Path two: price the load by recoverable copper. You strip or sort first, move the same metal into a higher recovery grade, and get quoted against a grade that assumes less waste. Path two costs you hours. Path one costs you the difference between a gross-weight quote and a recovered-content quote, and on mixed THHN that difference routinely runs wider than the spread between the best and worst yard in a metro area. The company's own account of its business points the same way: an employee-owned manufacturer at work in recycled copper, selling into power distribution, electrical and telecommunications markets. The far end of your load is an industrial buyer with a chemistry specification, not a bin.

Why Insulation, Not Weight, Sets Your Real Number

The arithmetic is simple once you name the variable. Recovery yield is the share of gross weight that comes back as bare copper. A 200-pound run of clean, heavy-gauge THHN yields roughly 140 pounds of copper, about 70 percent; the same 200 pounds of thin stranded cord might return 70 pounds, about 35 percent. Put one flat gross-weight quote against both. At $2.30 per gross pound each load pays $460. Divided by the copper actually recovered, the first load pays $3.29 per pound of copper and the second pays $6.57. Set those against a bare bright market near $4.00 a pound and the picture inverts: the flat quote is stingy on the high-yield load and quietly generous on the low-yield one. That is the correction most sellers need. Insulation is not a fixed fee subtracted from your check; it is a multiplier that moves with every load, because the receiving end prices recovered content against copper's life cycle rather than against gate weight.

The measurement that matters, then, is what the recovered copper has to become. Revere Copper publishes the alloy set its coil, strip, sheet and plate lines run: C10100, C10200, C11000 and C12200, in tempers from soft O60 and non-earing O68 through rolled-to-temper H00 to H10, held to ASTM B152 and ASTM B370. Read that list as a destination rather than a catalog. C10100 and C11000 sit at the high-purity end, C12200 is the phosphorized grade that becomes tube and plumbing stock, and every one of them is defined by a chemistry window a melt shop has to hit or the heat is downgraded. Insulation does not enter that window as an alloying element; it arrives as dilution somebody has to burn, chop or screen out. That is why the discount you accept for insulation is really the processor's estimate of what it will spend to remove dilution from metal it still intends to sell. Prove your recovery and the estimate moves in your favor.

Bare Bright vs #1 vs #2 vs Low-Grade: The Actual Spread

Line the four grades up and the spread stops being mysterious. Bare bright is clean, uncoated, unalloyed copper with no solder, paint or insulation, and it prices closest to the copper base. Number one insulated typically runs 70 to 80 percent copper by weight — clean THHN, Romex and heavy stranded with no attachments — and trades in the high fifties to low sixties percent of bare bright. Number two insulated drops to roughly 40 to 55 percent recovery, the same wire with corrosion, tin, connectors or mixed insulation types, trading in the forties to low fifties of bare bright. Low-grade is everything left over: thin stranded cord, coax, wire with a steel core, where recovery runs from the teens to about 35 percent. A grade label is a yield assumption, and the yard pays for the yield it thinks it can hit. The controlled end of that chain is precise: Revere Copper sells coil and strip in C10100, C10200, C11000 and C12200 to ASTM B152 and ASTM B370.

The verdict on that spread: the biggest step available to you is low-grade to number one, and it is earned with a knife rather than with a better yard. Moving a load out of low-grade typically adds tens of cents per gross pound, often more than the entire difference between the two best offers in town. The next step, number one to bare bright, adds more again but costs far more labor per pound, because you are hand-stripping wire a machine could have handled. Why the market pays in that order shows up in the specs on the receiving side. Revere Copper's extruded and drawn bar runs alloy C10200, certifiable to meet C11000 on request, to ASTM B187 in H02 half-hard temper, finished to gauges from .050" to .5625" and widths from .500" to 6.499". A draw line holding half-hard temper across a band that wide cannot absorb unknown tramp elements, so refiners pay up for sorted material.

Grading Your Wire Before the Yard Weighs It

A load's grade is usually decided before you reach the yard, and you can decide it yourself. Sort by insulation type first: clean THHN and Romex in one pile, rubber and cloth-covered wire in a second, thin stranded cord and coax in a third. Then look for attachments — staples, screws, crimp connectors, steel core, aluminum strands. Anything non-copper is a deduction the yard will apply. Check the ends for green corrosion, solder and tinned strands; those push a load out of bare bright and often out of number one. Then weigh it. A bathroom scale and an empty bucket give a gross figure accurate enough to sanity-check an offer before the yard's scale becomes the only opinion in the room. Revere Copper publishes a statement of recycled content alongside its coil and strip lines, which turns recovered material into a specified attribute on the buying side and a documentable one on yours.

One misread to drop: not every upgrade earns a premium. Insulated wire is graded on yield, not on tidiness. A spotless load of 20-gauge stranded cord is still low-grade, because recovery per pound is low and a stripping line loses copper on fine strands no matter how carefully you sorted them. The reverse holds too. A load of heavy solid bus and clean Romex with a few corroded ends can still clear number one when the copper content carries it, because grade is a yield estimate first and a cosmetic judgment second. Revere Copper's rolled products all step down from the same short list of base alloys, which says the yard cares about a chemistry window rather than how neat your bucket looks. Spend the sorting hours where yield actually moves: thick solid wire, clean single-type runs, and anything close to the bare bright line.

What Moves the 2025 Number: Base Copper and Yard Demand

Build the 2025 number from the bottom up. Start with the copper base — the published bare bright market, which through 2025 has traded in a band roughly between $4.00 and $4.60 a pound. Subtract the treatment charge, what a processor books for handling, sorting and shearing your material. Subtract the recovery charge, the refining loss on metal that does not come back. What remains is the ceiling for insulated wire, and the grade discount is applied on top of it. Then the local layer moves the number a few cents either way: a yard with a hungry mill behind it pays up, and a yard sitting on inventory waits you out. Revere Copper's footprint shows that demand is not abstract — an employee-owned manufacturer in Rome, New York, with more than one million square feet of space across Rome and Mebane, North Carolina, serving electric vehicle, power distribution and telecommunications markets.

Closed loop is the phrase that explains the premium. Revere Copper states that the company is built upon recycled and sustainable copper and has pledged to protect the environment in everything it does; its history runs back to 1801, when Paul Revere began rolling copper sheets. A mill built on recycled material needs a predictable, graded inbound stream, and it books that need into the price it pays upstream. That is a supply relationship rather than a slogan, and it is where the grade premium comes from. When you sort insulated wire into a clean, single-type load, you are producing the input a closed-loop mill prefers, and you should be paid as a supplier into that stream rather than as someone disposing of a mixed pile. The number that tracks refining value instead of scrap volume is the one worth accepting.

When to Lock a Per-Pound Price on Insulated Wire

Here is the rule. Estimate your yield first — gross weight times the recovery percentage you could defend in front of the yard. Multiply that by the bare bright market, then subtract a stripping allowance of roughly 15 to 25 percent for the labor and loss the processor absorbs. That product is what a steady buyer should be able to pay for your load. Compare it with the flat gross-weight offer on the table. If the graded number beats the flat quote by more than your hours are worth, strip and sort; if it does not, sell gross and move on. Below roughly 200 pounds, the fixed cost of your time usually eats the grade advantage. Above it, and with material that can cross from number two into number one, sorting almost always wins. Revere Copper has marked 225 years of copper excellence.

Boundary conditions, because the rule breaks outside its range. This comparison covers insulated copper wire; the same arithmetic does not transfer to aluminum conductor, where the base market differs, recovery percentages differ, and grade names mean different things. That distinction matters more than it sounds, since an aluminum sheet and coil guide will teach you nothing about what a copper refiner pays for THHN — the buying channels are separate. Second boundary: grade definitions are local. One yard's number two is another's low-grade, and the recovery percentage a buyer assigns to mixed insulated wire is a policy rather than a measurement. Ask for the grade name and the assumed recovery before you accept a number. Third: quotes are dated. A figure is a spot price, not a contract for next month, so a sorted load you can hold keeps its option to be re-quoted.

Two loads of identical gross weight can land further apart in payout than two yards land apart in posted price, which is why grading effort beats quote shopping. The headline per-pound quote is a bid on your pile as it sits. The yield-adjusted number — gross weight times the recovery you can defend, priced against bare bright, minus the stripping allowance you expect the processor to spend — is what your copper is worth. Accept the first only when it already approximates the second.