T1,T2,T1 T2 TR BVR BV QZ QA High Quality Pure Copper Wire
Copper wire rod is a basic material in the copper processing industry, primarily produced through continuous casting or
extrusion processes from high-purity electrolytic copper. It typically features a round cross-section with diameters
varying according to application requirements and is widely used in wire and cable manufacturing, electrical connections,
electronic components, communication equipment, and construction among other fields. Renowned for its excellent
electrical conductivity, thermal conductivity, corrosion resistance, and good mechanical properties, copper wire rod
serves as a critical raw material ensuring the quality and performance of downstream products. During production,
by strictly controlling chemical composition, microstructure, and manufacturing processes, high-quality copper wire
rod products that meet different standards and customer needs can be produced.
Product Parameters
Diameter: |
5mm 6mm 8mm 10mm,or customized |
Length: |
500-12000mm,or customized |
Processing: |
Custom |
Standard: |
ASTM,AISI,JIS,GB, DIN,EN |
Brand |
C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920,C10930, C11000,C11300,C11400,C11500,C11600,C12000,C12200,C12300,C12500,C14200, C14420,C14500,C14510,C14520,C14530,C17200,C19200,C21000,C23000,C26000, C27000,C27400,C28000,C33000,C33200,C37000,C44300,C44400,C44500,C60800, C63020,C65500,C68700,C70400, C70620,C71000,C71500,C71520,C71640,C72200, T1,T2,T3,TU1,TU0,TU2,TP1,TP2,TAg0.1,ect. |
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Surface: |
Grinding, polishing, brightening, oiling, hair thread, brush, mirror, sandblasting or processing as required |
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Certification: |
ISO.SGS.BV |
Payment Method: |
FOB,CRF,CIF,EXW Acceptable |
Port of Loading: |
Any port in China |
Delivery time: |
received.30%After deposit7-15working day |
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Power industry: |
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Electronic industry: |
Electric vacuum devices such as high-frequency and ultra-high-frequency emission tubes, catheters, magnetrons, etc., they need high-purity oxygen-free copper and dispersion-strengthened oxygen-free copper. Copper printed circuits require a large amount of copper foil and copper-based brazing material. Integrationin the circuit Copper replaces aluminum in silicon chips for interconnect lines and lead frames. |
Energy and petrochemical industry: |
The main condenser tube plate and condenser tube of the energy industry thermal power plant are made of brass, bronze or cupronickel. Solar heaters are also often manufactured using copper tubing. Petrochemical industry copper and many copper alloys, used in large quantities to manufacture contact corrosion Various media containers, piping systems, filters, pumps and valves, various evaporators, heat exchangers and condensers, etc. |
Transportation Industry: |
In the shipbuilding industry, copper alloys include aluminum bronze, manganese bronze, aluminum brass, gunmetal (tin zinc bronze), white copper and nickel copper alloy (Monel alloy), etc. are all standard materials for shipbuilding. In warships and merchant ships, copper and copper alloys are generally used as aluminum bronze propeller, Bolts, condenser tubes, rivets, copper coated paint, etc. In the automotive industry, copper and copper alloys are mainly used in radiators, brake system pipelines, hydraulic devices, gears, bearings, power distribution and power systems, brake friction plates, washers and various joints, Accessories and trims, etc. The motors, rectifiers and control, braking, electrical and signal systems on railway trains also rely on copper and copper alloys to work. In addition, the electrification of railways requires a large amount of copper and copper alloys.in the aircraft Copper for wiring, hydraulic, cooling and pneumatic systems, aluminum bronze tubing for bearing retainers and landing gear bearings, and diamagnetic copper alloy for navigation instruments. |
Mechanical and Metallurgical Industries: |
In addition to a large number of copper used in motors, circuits, hydraulic systems, pneumatic systems and control systems in mechanical engineering, various transmission parts and fixing parts, such as cylinder liners, connectors, fasteners, gears, twisting parts, etc., all Need to reduce wear and lubrication with copper or copper alloy. The key component in continuous casting technology of metallurgical equipment-crystallizer, mostly made of high strength and high thermal conductivity copper alloy such as chromium copper, silver copper, etc., and the vacuum arc furnace and electroslag furnace water-cooled crucible in electrometallurgy are made of copper pipe, and various induction heating The induction coils are all made of copper tubes or special-shaped copper tubes, which are cooled by water. |
light industry: |
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Emerging industries and high-tech fields: |
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Bare copper wire Product Features | ||||||||
Diameter | Tolerance | Ovality max | Elongatio | Tensile Strength | Electricresistivty | |||
Soft wire | Hard wire | Soft wire | Hard wire | Soft wire | Hard wire | |||
mm | mm | mm | % | kg/mm2 | Ωmm2/m | Ωmm2/m | ||
0.07 | ±0.003 | 0.003 | ≥10 | 20~28 | ≤0.017241 | |||
0.08 | ±0.003 | 0.003 | ≥10 | 20~28 | ≤0.017241 | |||
0.10 | ±0.003 | 0.003 | ≥10 | 20~28 | ≤0.017241 | |||
0.12 | ±0.003 | 0.003 | ≥12 | 20~28 | ≤0.017241 | |||
0.13 | ±0.003 | 0.003 | ≥12 | 20~28 | ≤0.017241 | |||
0.15 | ±0.003 | 0.003 | ≥12 | 20~28 | ≤0.017241 | |||
0.16 | ±0.003 | 0.003 | ≥12 | 20~28 | ≤0.017241 | |||
0.18 | ±0.003 | 0.003 | ≥12 | 20~28 | ≤0.017241 | |||
0.20 | ±0.003 | 0.003 | ≥12 | 20~28 | ≤0.017241 | |||
0.23 | ±0.003 | 0.003 | ≥12 | 20~28 | ≤0.017241 | |||
0.25 | ±0.003 | 0.003 | ≥12 | 20~28 | ≤0.017241 | |||
0.26 | ±0.003 | 0.003 | ≥15 | 20~28 | ≤0.017241 | |||
0.28 | ±0.003 | 0.003 | ≥15 | 20~28 | ≤0.017241 | |||
0.30 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.32 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.36 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.38 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.40 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.41 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.42 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.43 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.44 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.45 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.46 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.47 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.48 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.49 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.50 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.52 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.53 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.54 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.55 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.56 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.58 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.60 | ±0.004 | 0.004 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.62 | ±0.005 | 0.005 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.65 | ±0.005 | 0.005 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.66 | ±0.005 | 0.005 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.68 | ±0.005 | 0.005 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.70 | ±0.005 | 0.005 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.72 | ±0.005 | 0.005 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.74 | ±0.005 | 0.005 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.75 | ±0.005 | 0.005 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.76 | ±0.005 | 0.005 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.78 | ±0.005 | 0.005 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.79 | ±0.005 | 0.005 | ≥20 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.80 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.81 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.82 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.85 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.90 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.95 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
0.98 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.00 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.02 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.03 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.05 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.10 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.13 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.15 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.20 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.25 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.30 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.35 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.38 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.40 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.45 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.50 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.60 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.62 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.65 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.70 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.71 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
1.80 | ±0.005 | 0.005 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
2.00 | ±0.008 | 0.008 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |
2.13 | ±0.008 | 0.008 | ≥25 | ≤4 | 20~28 | ≥40 | ≤0.017241 | ≤0.017960 |