GNEE can provide the form
Product Features
Exceptional electrical conductivity (~100% IACS), ideal for electrical applications.
High thermal conductivity (394 W/m·K), suitable for heat exchangers and cooling systems.
Excellent ductility and formability, enabling cold working and complex shaping.
Good corrosion resistance in atmospheric and aqueous environments.
Susceptible to "hydrogen embrittlement" in high-temperature (>370°C) reducing atmospheres.
Common Product Forms & Dimensions
|
Product Form |
Thickness/Diameter (mm) |
Width (mm) |
Length (mm) |
|
Sheet/Strip |
0.08 – 6.0 |
8.5 – 600 |
Custom |
|
Rod |
3.0 – 50.0 |
– |
1000 – 6000 |
|
Wire |
0.5 – 12.0 |
– |
Custom |
|
Tube |
OD: 5.0 – 100.0 |
– |
Custom |
Copper C11000 Chemical Composition
|
Element |
Cu + Ag |
O |
Sn |
Zn |
Pb |
Fe |
Others |
|
Content |
≥99.90% |
≤0.06% |
≤0.002% |
≤0.005% |
≤0.005% |
≤0.005% |
≤0.10% |
C11000 Copper Specification
Physical Properties
|
Property |
Value |
|
Density (g/cm³) |
8.9 |
|
Melting Point (°C) |
1083 |
|
Thermal Conductivity (W/m·K) |
394 |
|
Electrical Conductivity (% IACS) |
100 |
|
Coefficient of Thermal Expansion (10⁻⁶/°C) |
17.0 (20–300°C) |
|
High purity ensures minimal resistance to electrical and thermal transfer. |
|
Mechanical Properties
|
Condition |
Tensile Strength (MPa) |
Yield Strength (MPa) |
Elongation (%) |
Hardness (HRB) |
|
Annealed (Soft) |
220 – 275 |
180 |
45 – 50 |
35 – 45 |
|
Cold Worked (Hard) |
275 – 345 |
250 – 300 |
5 – 10 |
60 – 80 |
|
Mechanical properties vary with processing methods (e.g., annealing or cold working). |
||||
C11000 Material Core Advantages
Ultra-high conductivity for electrical and thermal systems.
Superior formability for intricate designs in electronics and machinery.
Cost-effective alternative to silver in conductive applications.
Resistance to atmospheric corrosion for long-term durability.
Product Applications
Electrical: Wiring, busbars, connectors, transformers.
Thermal Management: Heat exchangers, radiators, solar heating components.
Industrial: Pipes, fasteners, stamped parts.
Aerospace: Conductive components and heat dissipation systems.
Products provided by GNEE
| Product Form | Main Alloy / UNS Number (Select Common Grades) | Common ASTM Standards | Thickness / Diameter | Width / OD | Length | Surface Finish |
|---|---|---|---|---|---|---|
| Copper Tube/Pipe | C10100, C10200, C10300, C10800, C11000, C12000, C12200, C14200, C19200, C23000, C44300, C68700, C70600, C71500 | B75, B88, B111, B280, B395, B543 | 0.012" - 0.125" (0.3mm - 3.2mm) Wall | 1/8" - 6" (3.2mm - 152mm) OD | Straight: 10ft - 20ft (3m - 6m) Coils: Custom |
Drawn (Bright), Annealed (Soft), Bare, Tin-Plated |
| Copper Sheet/Plate | C10100, C10200, C11000, C11300, C11400, C11600, C12200, C14200, C19200, C22000, C26000, C26800, C27000, C51000, C52100, C54400, C63000, C77000 | B152, B370, B36 | Sheet: 0.006" - 0.188" (0.15mm - 4.8mm) Plate: > 0.188" (4.8mm) |
12" - 48" (305mm - 1220mm) or more | 36" - 144" (914mm - 3658mm) or more | Mill Finish, Polished (Mirror), Brushed, Oxidized, Pre-painted |
| Copper Bar/Rod | C10100, C11000, C11300, C11400, C11600, C14500, C14700, C15000, C15700, C18200, C18400, C18700, C36000, C46400, C48500, C63000, C64200, C65500, C67300, C67400 | B124, B16, B98, B138, B139, B196, B301 | Round: 1/8" - 6" (3mm - 150mm) Dia. Flat Bar: 1/4" - 12" (6mm - 305mm) Wide |
N/A for Rounds | 12ft - 20ft (3.6m - 6m) Standard | Drawn (Bright), Turned & Polished, Hot Rolled, Sand Blasted |
| Copper Wire | C10100, C10200, C11000, C11300, C11400, C11600, C15500, C16200, C21000, C22000, C23000, C26000, C27000, C51000, C52100, C54400, C63000, C77000 | B1, B2, B3, B105, B134, B159, B197 | 0.010" - 0.500" (0.25mm - 12.7mm) Dia. | N/A | Coils: 1lb to several thousand lbs | Bare (Bright), Annealed (Soft), Tin-Plated, Nickel-Plated, Enameled |
| Copper Foil | C10100, C10200, C11000, C11300, C11400, C11600 | B370, B152 (Often follows IPC-4101) | 0.0005" - 0.010" (12µm - 250µm) | 18" - 48" (457mm - 1220mm) | Rolls: 500ft - 5000ft (150m - 1500m) | Electrodeposited (ED), Rolled & Annealed (RA), Double-Treat |
