Grade Name
C10100 (ASTM Standard), also known as Oxygen-Free Copper (OFC). Purity ≥99.99%, Oxygen Content ≤0.0005%.
Product Features
Ultra-High Electrical Conductivity (≥101% IACS) and Thermal Conductivity.
Extremely Low Oxygen Content, eliminating hydrogen embrittlement risk, suitable for high-temperature reducing environments.
Excellent Cold/Hot Workability with strong ductility.
Superior Corrosion Resistance, especially in vacuum or inert atmospheres.
Common Product Forms & Dimensions
|
Product Form |
Thickness (mm) |
Width/Diameter (mm) |
Length (mm) |
|
Plate |
0.1~50 |
50~600 |
500~6000 |
|
Strip |
0.05~3.0 |
10~300 |
Coil (Customized) |
|
Wire |
- |
Φ0.1~20 |
Coil / Straight |
|
Tube |
Wall: 0.5~10 |
Φ5~200 |
1000~6000 |
Chemical Composition (%)
|
Cu |
O |
Other Impurities (Total) |
|
≥99.99 |
≤0.0005 |
≤0.001 |
Copper C10100 Material Properties
Physical Properties
|
Density (g/cm³) |
Melting Point (°C) |
Conductivity (%IACS) |
Thermal Conductivity (W/m·K) |
|
8.94 |
1083 |
101~103 |
398 |
Mechanical Properties
|
Condition |
Tensile Strength (MPa) |
Yield Strength (MPa) |
Elongation (%) |
|
Annealed (O) |
200~220 |
50~70 |
≥45 |
|
Hard Temper (H) |
300~350 |
280~320 |
3~8 |
Core Advantages
Purity Benchmark: Ultra-low oxygen content reduces grain boundary embrittlement, extending service life at high temperatures.
Energy Efficiency Optimization: Higher conductivity than standard pure copper (C11000), minimizing energy transmission loss.
Adaptability for Precision Machining: Suitable for complex processes like stamping, deep drawing, and welding.
Product Applications
Electronics: Semiconductor lead frames, high-frequency coaxial cables.
Energy Equipment: Vacuum tube anodes, fusion reactor liners.
High-End Manufacturing: Superconducting magnet windings, laser cavity cooling components.
Processing Notes
Annealing: Perform under hydrogen or nitrogen atmosphere (400~600°C) to prevent oxidation.
Cold Working: Recommended deformation per pass ≤30% to avoid stress concentration and cracking.
Welding: TIG welding preferred; argon purity ≥99.995%.
Key Application Scenarios (Expanded & Detailed)
① High-Frequency Communication & Electronics
Millimeter Wave Radar Antennas: For 5G base stations & automotive radar, utilizing low signal loss characteristics.
High-Frequency Circuit Substrates: Microstrip line/coplanar waveguide substrates in satellite communication equipment, ensuring high-frequency stability.
② New Energy Vehicles & Charging Infrastructure
Power Battery Tabs/Connectors: High conductivity reduces resistive heating, improving charge/discharge efficiency.
Fast Charger Internal Conductors: Supports high-current transmission, minimizing energy waste.
③ Precision Instruments & Sensors
High-Accuracy Temperature Probes: Thermocouple protection sheaths, resistant to high temperature with uniform thermal conductivity.
MEMS (Micro-Electro-Mechanical Systems) Wiring: Ultra-fine wires (Φ<0.1mm) for micro-sensor interconnects.
④ Renewable Energy Equipment
Photovoltaic Ribbon: Interconnects solar cells, low resistance enhances photovoltaic conversion efficiency.
Wind Power Converter Heat Sink Baseplates: Optimizes thermal management through high thermal conductivity, extending equipment life.
Types of products GNEE can provide
|
Item |
High quality 99.9% pure copper pipe / straight copper tube / C11000 copper pipe price |
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|
Standard |
ASTM,DIN,BS,CDA,JIS,GB |
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Material |
T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800, |
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|
Shape |
Round,Square,Rectangular,etc. |
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|
Specifications |
Round:wall thickness:0.2mm~120mm,outside diameter:2mm~910mm
Square:wall thickness:0.2mm~120mm,size:2mm*2mm~1016mm*1016mm Rectangularwall thickness:0.2mm~120mm,size:2mm*4mm~1016mm*1219mm |
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Length |
3m,5.8m, 6m, 11.8m, 12m, or as required. |
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Hardness |
1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc |
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|
Surface |
mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required. |
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Price term |
EXW, FOB, CFR, CIF, etc. |
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|
Payment term |
T/T |
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|
Package |
Export standard package: bundled wooden box, suit for all kinds of transport, |
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Delivery time |
According to order quantity |
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Application |
Copper pipe is the first choice of residential housing water pipes, heating, cooling pipes |
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|
Item |
Straight copper rod/copper round bar |
||
|
Standard |
ASTM,DIN,BS,CDA,JIS,GB |
||
|
Material |
T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800, |
||
|
Shape |
Round,Square,Rectangular,etc. |
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|
Specifications |
Diameter:3~200mm |
||
|
Length |
3m,5.8m, 6m, 11.8m, 12m, or as required. |
||
|
Hardness |
1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc |
||
|
Surface |
mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required. |
||
|
Price term |
EXW, FOB, CFR, CIF, etc. |
||
|
Payment term |
T/T |
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|
Package |
Export standard package: bundled wooden box, suit for all kinds of transport, |
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|
Delivery time |
According to order quantity |
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|
Application |
A copper rod is a type of colored metal processing bar stock with high electrical conductivity. It is mainly divided into brass |
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Product Name
|
Copper Plate /Copper Sheet
|
|
Material
|
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,OF-Cu,
SF-Cu,Cu-ETP,Cu-DHP,C1020,C1100,C1221,C1220,C1201
|
|
Shape
|
Flat Sheet , Coil , Strip
|
|
Standard
|
DIN GB ISO JIS BA ANSI
|
|
Grade
|
Thickness 0.005mm~500mm; Width 1mm~2500mm;
Length 1000mm~12000mm Or Free as required
|
|
Payment
|
Alibaba Trade Assurance , T/T,L/C,western union, Paypal
|
|
Price Term
|
EX-Work, FOB, FCA ,CFR ,CNF ,CIF ,DDU , DDP
|
|
Used
|
1)Electrolytic purification into pure copper for the electrical industry.
2)Mainly used to manufacture electrical equipment such as generator, bus, cable, switchgear, transformer, and heat exchanger, pipe, flat collector and other heat conduction equipment of solar heating devices. 3)Suitable for foundation stop belt, dam stop belt, dam top stop belt, corridor stop belt, dam inner hole stop belt, factory stop belt, horizontal joint stop belt under overflow surface, etc. |
|
Product Name |
Copper Wire |
|
Standard |
AISI, ASTM, BS, DIN, EN, GB, JIS |
|
Diameter |
0.6mm / 0.8mm / 0.9mm / 1.0mm / 1.2mm / 1.6mm |
|
Thinckness |
0.12mm-3.0mm |
|
Cu Content (%) |
99.998% |
|
Alu-Zinc coating |
30-180g/m2 |
|
Material |
C21000,C22000,C22600,C23000,C24000,C26000,C26130,C26800,C27000,C27200,C27400, etc. |
|
Type |
Copper Wire |
|
Package |
Standard seaworthy export packing:
3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve |
|
Certification |
ISO, SGS, CE |
|
Delivery |
8-20 days |
|
Payment Terms |
T/T, LC, Western Union, Paypal, etc. |
|
MOQ |
1 Ton |
Copper CNC machined parts
|
High Quality OEM CNC Machining Supplier
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Services
|
CNC milling,CNC turning,Laser Cutting, Bending, Spinning, Wire Cutting, Stamping
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Materials Avalivable
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Aluminum: 2000 series, 6000 series(6061/6063), 7075, 5052, etc.
|
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Stainless steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc.
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Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc.
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Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper
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Titanium: GradeF1-F5
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Plastic: Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc
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Surface Treatment
|
Anodize, Bead blasted, Silk Screen, PVD Plating, Zinc/Nickel/Chrome/Titanium Plating, Brushing, Painting, Powder Coated, Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave etc.
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Tolerance
|
+/-0.01~+/-0.05mm
|
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Surface Roughness
|
Min Ra0.1~3.2
|
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Drawing Accepted
|
Stp, Step, Igs, Xt, AutoCAD(DXF, DWG), PDF, or SamplesLead Time
|
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Lead Time
|
1-2 weeks for samples, 3-4 weeks for mass production
|
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Quality Assurance
|
ISO9001:2015, ISO13485:2016, SGS, RoHs, TUV
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Payment Terms
|
Trade Assurance, TT/ PayPal/ WestUnion
|
in exporting copper products
With 18 years of experience, we are a leading exporter of high-quality copper products. Our efficient production lines, featuring continuous casting rods, precision drawing, and automated annealing processes, ensure consistent quality. Combined with rigorous in-house testing, including spectral analysis and pressure tests, we guarantee that every copper tube, coil, and rod meets the highest international standards for global clients.
