#1 Copper Wire Scrap: Grades, Prices and Recycling

#1 Copper Wire Scrap is a premium copper scrap material consisting of clean, uncoated and unalloyed copper wire or cable that meets the receiving buyer's specifications.

Under current Recycled Materials Association (ReMA) specifications, two important No. 1 Copper Wire grades are Barley, commonly known as Bare Bright Copper Wire, and Berry, which covers clean No. 1 Copper Wire and Cable.

What Is #1 Copper Wire Scrap?

Under current ReMA specifications, two closely related grades are important when identifying No. 1 Copper Wire:

• Barley / No. 1 Copper Wire: Bare, uncoated and unalloyed copper wire, commonly known as Bare Bright Copper Wire.
• Berry / No. 1 Copper Wire: Clean, untinned, uncoated and unalloyed copper wire and cable, free of brittle burnt wire and copper tubing.

For both Barley and Berry, wire gauge is subject to agreement between buyer and seller.

Does #1 Copper Wire Have to Be 16 Gauge or Larger?

No. Current ReMA Barley and Berry specifications do not establish a universal 16-gauge minimum.

ReMA states that wire gauge is subject to agreement between buyer and seller.

Some older scrap descriptions apply a 16-gauge threshold to all No. 1 Copper Wire. That requirement should not be presented as the current universal ReMA standard.

Gauge thresholds appear in other copper specifications, including certain copper-wire-nodule categories, but should not automatically be applied to standard Barley or Berry No. 1 Copper Wire.

What Is Bare Bright Copper Wire?

Bare Bright Copper Wire is the common commercial name associated with ReMA's Barley specification.

It consists of bare, uncoated and unalloyed copper wire. Material must be free of insulation and significant foreign contamination.

Green copper wire and hydraulically compacted material are subject to agreement between buyer and seller.

Barley vs. Berry Copper Wire: What Is the Difference?

Both are ReMA No. 1 Copper Wire grades, but their specifications are not identical.

Barley specifically describes bare No. 1 Copper Wire commonly known as Bare Bright.

Berry covers clean, untinned, uncoated and unalloyed copper wire and cable, free of brittle burnt wire and copper tubing.

For commercial shipments, buyers and sellers should agree on the exact specification instead of relying solely on the generic term "#1 Copper Wire."

What Qualifies as #1 Copper Wire?

Depending on the applicable Barley or Berry specification, qualifying material generally should be:

• Unalloyed copper wire
• Uncoated
• Free of insulation
• Free of significant foreign material
• Free of brittle burnt wire
• Clean enough to meet the receiving buyer's requirements

Berry additionally specifies untinned material and excludes copper tubing.

What Does Not Belong in #1 Copper Wire?

Material that should generally be kept separate includes:

• Insulated copper wire
• Tinned or plated wire that does not meet the selected specification
• Soldered wire
• Brass or bronze wire
• Steel or iron attachments
• Brittle burnt wire
• Copper tubing where excluded by the selected specification
• Mixed lower-grade copper wire

The receiving buyer determines the final commercial grade.

#1 Copper Wire vs. #2 Copper Wire

#1 Copper Wire is a cleaner, higher-purity wire stream.

#2 Copper Wire, identified under ReMA as Birch, consists of miscellaneous unalloyed copper wire with nominal 96% copper content and a minimum of 94% copper content.

Birch permits a lower copper-content threshold while restricting excessive lead, tin, solder, oil, iron, nonmetallic materials and other contamination.

Keeping No. 1 and No. 2 copper wire separated helps prevent cleaner copper from being purchased as a lower grade.

#1 Copper Wire vs. #1 Heavy Copper

No. 1 Copper Wire should not be confused with No. 1 Heavy Copper Solids and Tubing.

ReMA's Candy specification covers clean copper clippings, punchings, bus bars, commutator segments and clean copper tubing.

Barley and Berry instead apply to copper wire.

ReMA also recognizes Berry/Candy, a combination specification for qualifying No. 1 Copper Wire and No. 1 Heavy Copper.

#1 Copper Wire vs. Insulated Copper Wire

Standard Barley and Berry No. 1 Copper Wire grades describe bare copper material.

Insulated copper wire retains plastic, rubber or other coverings and is usually valued according to expected copper recovery and cable construction.

Removing insulation does not automatically guarantee a Bare Bright grade. The recovered conductor must still satisfy the buyer's cleanliness, coating and wire-condition requirements.

Can Tinned Copper Wire Be #1 Copper Wire?

Berry specifically requires clean, untinned copper wire and cable.

Tinning adds another metal coating to the copper surface and can move the wire into another commercial grade.

Sellers should keep tinned copper separate from clean Bare Bright or Berry No. 1 Copper Wire.

Does Oxidized or Green Copper Wire Qualify?

Surface condition can affect commercial grading.

ReMA's Barley specification specifically states that green copper wire is subject to agreement between buyer and seller.

Darkened or oxidized copper should not automatically be classified as Bare Bright or rejected without considering the receiving buyer's requirements.

Can Burnt Copper Wire Be Sold as #1 Copper Wire?

Brittle burnt wire is excluded from the Berry No. 1 Copper Wire specification.

Burning insulation is not an appropriate copper-recovery method. It can produce harmful emissions, oxidize the copper and affect the material's grade.

Insulated wire should instead be stripped mechanically or delivered to an appropriate wire recycler.

Common Sources of #1 Copper Wire Scrap

Clean No. 1 Copper Wire may be generated by:

• Electrical contractors
• Electrical manufacturing operations
• Industrial equipment installations
• Utility projects
• Electrical panel and bus-system work
• Construction offcuts
• Equipment dismantling
• Wire and cable manufacturers
• Commercial electrical upgrades

Material origin alone does not determine the final commercial grade.

How Can You Identify #1 Copper Wire?

Clean copper wire normally has a reddish-orange or reddish-brown appearance.

Copper is nonferrous and should not respond strongly to a magnet. A magnet can help identify steel or iron attachments but cannot confirm copper purity.

Useful checks include:

• Confirm that the material is copper wire.
• Check for insulation and plastic residue.
• Look for tinning, plating or solder.
• Remove significant steel or iron attachments.
• Check oxidized or green material with the buyer.
• Confirm the applicable Barley or Berry specification.

For industrial quantities, source documentation, inspection or analytical testing may be required.

Solid vs. Stranded #1 Copper Wire

No. 1 Copper Wire can include solid and stranded conductors when they meet the receiving buyer's specifications.

The grade depends on composition, cleanliness, coatings and other material requirements rather than solid-versus-stranded construction alone.

Fine wire, specialty cable and compacted material may require specific agreement between buyer and seller.

What Affects #1 Copper Wire Scrap Prices?

#1 Copper Wire Scrap prices depend on copper-market conditions, material grade, cleanliness, quantity, location, transportation costs and buyer requirements.

Bare Bright is commonly considered a premium copper-wire grade, but scrap-yard buying prices should not be expected to match headline copper futures or spot-metal prices.

Scrap-yard quotations reflect the actual material grade, processing requirements and local market conditions.

For grade-specific comparisons, see RecyclingMonster's Bare Bright Copper Scrap Prices and Copper Scrap Prices.

Always confirm the material description, location, currency, measurement unit and last-updated date before comparing prices.

Is #1 Copper Wire the Same as Bare Bright?

The terms overlap, but they are not always identical.

ReMA's Barley No. 1 Copper Wire is specifically described as the material commonly known as Bare Bright Copper Wire.

Berry is also a No. 1 Copper Wire specification but covers clean, untinned, uncoated and unalloyed copper wire and cable under its own requirements.

Commercial sellers should confirm whether a buyer is quoting Barley Bare Bright, Berry No. 1 Copper Wire or another locally defined grade.

How to Maximize #1 Copper Wire Scrap Value

• Keep Bare Bright and other clean #1 copper wire separate from #2 Copper Wire.
• Keep insulated wire out of bare-wire loads.
• Separate tinned, soldered and coated conductors.
• Keep copper tubing separate where the Berry specification applies.
• Remove significant steel and other foreign attachments.
• Do not burn insulation.
• Keep copper wire dry and reasonably clean.
• Confirm accepted wire gauges and preparation requirements before processing large quantities.

Where Can You Sell #1 Copper Wire Scrap?

#1 Copper Wire is purchased by nonferrous scrap processors, copper recyclers and metal recycling centers.

RecyclingMonster maintains a dedicated #1 Copper Wire Recycling Centers directory containing facilities that identify the material among their accepted grades.

For Bare Bright material, use the #1 Bare Bright Copper Wire Recycling Centers directory.

You can also use RecyclingMonster's Recycle an Item search to find additional copper-wire recycling facilities.

Have Large Quantities of #1 Copper Wire?

Electrical contractors, manufacturers, utilities, industrial facilities and wire processors may generate substantial quantities of clean copper wire.

For bulk loads, ask prospective buyers about:

• Barley versus Berry specifications
• Bare Bright grading requirements
• Accepted wire gauges
• Oxidation and green-wire allowances
• Compacted material acceptance
• Minimum shipment quantities
• Container or gaylord service
• Pickup options
• Delivered-versus-pickup pricing

Keeping clean copper wire separate at the point of generation can reduce downstream sorting and help preserve higher-quality copper feedstock.

Industry Impact

Who it affects: Electrical contractors, utilities, manufacturers, copper-wire processors, nonferrous scrap yards and copper consumers.

Operational relevance: No. 1 Copper Wire is not universally defined by a 16-gauge minimum. ReMA distinguishes Barley Bare Bright from Berry No. 1 Copper Wire, with wire gauge subject to buyer-seller agreement.

Separating bare, insulated, coated, oxidized and lower-grade material helps processors maintain consistent copper feedstock and apply appropriate buying specifications.