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Copper wire scrap refers to discarded or waste copper wires and cables that are no longer in use and are collected for recycling purposes. These scraps can come from various sources, including industrial processes, construction and demolition sites, electrical and electronic equipment, and more. Copper wire scrap is valuable for recycling because copper is a highly sought-after material due to its excellent electrical conductivity and other useful properties. Here are some key points about copper wire scrap: Collection: Copper wire scrap is collected from various sources where copper wires and cables are no longer needed. This can include old appliances, electronics, discarded wiring, and more. Sorting and Processing: Once collected, the copper wire scrap needs to be sorted and processed. This might involve removing any non-metallic attachments, such as insulation, plastic coatings, or other materials. The goal is to obtain a relatively pure copper material for recycling. Recycling: The sorted copper wire scrap is then typically processed through various recycling methods. One common approach is to chop or shred the scrap into smaller pieces, which are then melted down in furnaces to separate the copper from any remaining impurities or coatings. Refining: After melting, the recovered copper is further refined to ensure its purity. This can involve processes like electrolytic refining, similar to the process used to produce copper cathodes. The result is high-quality copper that can be used for various applications. Applications: The recycled copper obtained from copper wire scrap can be used to produce a wide range of copper-based products. These include new wires and cables, plumbing pipes, electrical components, and more. The recycled copper retains its excellent electrical and thermal conductivity properties, making it valuable for industries that require such characteristics.
Copper scrap is an important source of raw materials in industry. All kinds of copper scrap can be recycled and widely used in electrical, light industry, machinery, national defense industry, etc.
Product name
Wholesale Price Sale Metal copper wire scrap 99.99% copper scrap suppliers
Brand Name
UNITED STEEL
Color
Red yellow
Size
Customize
Application
Electrical, Light industry, machinery, national defense industry, etc
Wire diameter
0.30 mm, 0.25 mm, 0.20mm
Weight/spool
3kg, 5kg, 7kg, 15kg, 20kg
Place of origin
China, Shandong
Delivery time
7-15 days after payment
Name
Copper wire scrap (Millberry) 99.78%
Item
Standard (%)
Results(%)
Purity (%)
99.9
99.99
Carbon
0.03
0.03
Coblet
<0.001
0.0009
Iron
0.005
0.005
Phosphorus
<0.01
0.009
Sulphur
<0.01
0.009
Zinc
0.003
0.003
Wire diameter: 0.30mm, 0.25mm, 0.20mm
Weight/spool: 3 kg, 5 kg, 7 kg, 15 kg, 20kg
Tensile strength: 1000 N/mm2, 900 N/mm2, 500 N/mm2, 450 N/mm2, N/mm2
Standard and purity of Hot sale 99.9% purity copper wire scrap Product Description
High purity copper wire scrap
99.99% Pure Copper Scrap Wire Millberry/Cables b.Non Insulated c.Not Burnt d.Uncoated e.Unalloyed f.Free of tin, lead, zinc, aluminum, iron, other metallic impurities, insulation and other foreign contamination. Copper wire 0.7mm/5m in design once lacquered is pliable, shapeable and stands out because of its rich colour and high shine.
Copper scrap refers to discarded or leftover copper materials that are collected for recycling and reuse. It is one of the most valuable and commonly recycled metals due to its ability to retain 100% of its original properties after processing. Copper scrap plays a crucial role in the global supply chain, reducing the need for raw copper mining and minimizing environmental impact.
Composition:
Primary Element: Copper (Cu)
Types of Copper Scrap:
Bare Bright Copper: Clean, uncoated, unalloyed copper wire (highest value)
No. 1 Copper: Clean copper tubing or wire, free of paint, insulation, or solder
No. 2 Copper: Contaminated or coated copper, may have solder, paint, or corrosion
Insulated Copper Wire (ICW): Copper wire covered in plastic or rubber insulation
Mixed Copper Scrap: Includes alloys like brass and bronze
Uses of Recycled Copper:
Electrical Industry.
Recycled copper is melted down and reused in power cables, wiring, motors, and transformers, thanks to its high conductivity.
Construction.
Used in plumbing pipes, roofing materials, and HVAC systems.
Automotive and Electronics.
Incorporated into vehicle wiring, radiators, circuit boards, and connectors.
Manufacturing of Alloys.
Recycled copper is used in producing brass, bronze, and other copper-based alloys.
Sustainable Manufacturing.
Helps industries lower carbon emissions and energy consumption, as recycling copper uses up to 85% less energy than primary production.
1. Berry copper wire scrap conforming to ISRI standards/specs.
2. Minimum order quantity: 200 Metric tons. The seller can offer 1000MT - 2000MT per month / per shipment on a long term basis ( for quantities greater than the above mentioned, please write to us in detail )
3. Origin of scrap wire ( either S.A / Europe / Russia ) seller's option.
4. SOP: Letter of Intent with Bank Confirmation letter from the Buyer (trading companies). If the buyer-importer is end-user/consumer, BCL is not required but due to manufacturing licence/end products' details and other information as required before the execution of a contract.
5. Price $5500pmt CFR one safe port
6. Delivery/shipment - shall be provided after the receipt of LoI with BCL and due diligence.
7. Payment terms by Irrevocable, confirmed Letter of credit from first-class/internationally recognized bank
Product Description 99.99% Pure Copper Scrap Wire Millberry/Cables b.Non Insulated c.Not Burnt d.Uncoated e.Unalloyed f.Free of tin, lead, zinc, aluminum, iron, other metallic impurities, insulation and other foreign contamination. Copper wire 0.7mm/5m in design once lacquered is pliable, shapeable and stands out because of its rich colour and high shine. Origin :- Usa , South Africa , Russia Payment Terms :- LC/SBLC
Standard: JIS ASTM DIN EN ISO
Diameter
0.1-5mm/custom
Length
custom
Surface
mill,polished,bright,mirror,hair line,brush,checkered,antique,sand blast,etc
Application
Building, industry etc
Payment Terms
30% T/T in advance as deposit,70% balance against the B/L copy or 100% irrevocable L/C at sight
Delivery time
5-15 days after receiving L/C or deposit
Remark
Specific requirement of alloy grade,temper or specification can be discussed at your request
Copper No. 2 kinds of alloy Wire cooper without lines, containing impurity, contain Copper quantity for 96% (minimum content 94%).
Shall not contain excessive lead and tin change of copper wire, welding of copper, brass and bronze line, excessive oil, prohibition and nonmetal,crisp, burning line, utterly margin of fine copper and excessive yarn. Need appropriate means to remove dirt. Birch Shall consist of clean, untinned, uncoated, unalloyed
copper wire and cable, not smaller than No. 16 B & S
wire gauge, free of burnt wire which is brittle
Copper No. 2 kinds of alloy Wire cooper without lines, containing impurity, contain Copper quantity for 96% (minimum content 94%).
Shall not contain excessive lead and tin change of copper wire, welding of copper, brass and bronze line, excessive oil, prohibition and nonmetal,crisp, burning line, utterly margin of fine copper and excessive sexual yarn. Need appropriate means to remove dirt. Birch
Shall consist of clean, untinned, uncoated, unalloyed
copper wire and cable, not smaller than No. 16 B & S
wire gauge, free of burnt wire which is brittle
