Products Description
Bare copper wires, commonly known as bare conductors, are extensively used in cable manufacturing. These cables primarily consist of copper conductors and are revered for their superior electrical conductivity. Copper remains the mainstream material choice for bare wires due to its exceptional properties in transmitting electrical signals.
Bare conductor products are essentially conductive wires that are devoid of any insulation or protective covering. These products include bare single wires, bare stranded wires, profiled wires, and other variants. The bare single wires are essentially the building blocks that provide the foundation for other types of conductors.
The primary use of bare conductors is as conductive cores for different wires and cables. These can include round single wires, flat wires, copper stranded wires, aluminum stranded wires, and more. They are used as conductive components in electrical equipment like motors, household appliances, and transformers. You may find them as busbars, ladder rows, special-shaped rows, and soft wiring among others. Bare conductors come in different shapes and structures, such as round single wires, stranded wires, molded wires, and flexible wires.
The classification of bare wires is based on their hardness, which can be categorized as hard wires, semi-hard wires, and annealed soft wires. Hard wires possess a tensile strength that is twice as much as that of soft wires. Semi-hard wires exhibit a specific elongation and tensile strength. Soft wires, on the other hand, have a higher elongation rate and superior flexibility. They are commonly utilized as wire cores in cables, magnet wires, and various electrical products. By rearranging the provided information, I have generated a highly similar content that maintains the original text's essence and details.
Product Features
Bare copper wire boasts exceptional conductivity and impressive physical and mechanical characteristics. This type of wire lacks any insulation or protective shield, and only consists of conductors.
Application field
In various industries, bare copper wire is extensively utilized for manufacturing a diverse range of cables. These cables find wide applications in ultra-high voltage systems, communication networks, marine installations, automotive vehicles, photovoltaic systems, electronics, electromechanical devices, and other related fields. The processed and derived copper wire serves as an essential component in the production of these cables, enabling efficient transmission and connectivity across various sectors.



Physical properties
Bare copper wire exhibits remarkable physical properties including its softness, exceptional electrical conductivity, and impressive heat transfer capabilities.
QA&QC Quality Assurance and Quality Control
Bare copper wires must be produced and inspected according to the standards of GB/T 3953 "Electrical Round Copper Wire" and GB/T 4909 "Test Methods for Bare Wires".
Packaging, storage, handling and shipping
After the bare copper wire is produced, it must be packaged, stored, handled and transported in strict accordance with customer and industry standards to ensure that the product is free from moisture and damage.
Partner
Amphenol, Xiangtong, Leoni, Belden, etc.

| Wire gauge | (mm) Construction | (mm²) Cross Section | Packing |
|
40 |
7/0.003 |
0.0049 |
200〞 |
|
37 |
7/0.004 |
0.0088 |
200〞/300〞 |
|
36
|
7/0.05 |
0.01 |
355〞/300〞 |
|
7/0.07 |
0.026 |
355〞/300〞 |
|
|
32 |
7/0.08 |
0.03 |
400〞 |
|
30
|
7/0.10 |
0.05 |
400〞 |
|
16/0.064 |
0.05 |
400〞 |
|
|
28
|
10/0.10 |
0.08 |
400〞 |
|
7/0.127 |
0.09 |
400〞 |
|
|
19/0.08 |
0.1 |
400〞 |
|
|
26
|
7/0.14 |
0.11 |
400〞 |
|
10/0.12 |
0.113 |
400〞 |
|
|
7/0.15 |
0.123 |
400〞 |
|
|
50/0.18 |
1.27 |
500〞/630〞 |
|
|
7/0.16 |
0.14 |
400〞/500〞 |
|
|
19/0.10 |
0.15 |
400〞 |
|
|
30/0.08 |
0.15 |
400〞 |
|
|
41/0.064 |
0.132 |
400〞 |
|
|
50/0.20 |
1.57 |
500〞/630〞 |
|
|
25 |
7/0.18 |
0.18 |
400〞 |
|
24
|
7/0.20 |
0.22 |
400〞/500〞 |
|
19/0.127 |
0.24 |
400〞/500〞 |
|
|
11/0.16 |
0.22 |
500〞 |
|
|
65/0.064 |
0.21 |
500〞/630〞 |
|
|
105/0.051 |
0.214 |
500〞/630〞 |
|
|
50/0.26 |
2.65 |
500〞/630〞 |
|
|
23
|
60/0.08 |
0.3 |
500〞/630〞 |
|
7/0.23 |
0.29 |
400〞/500〞 |
|
|
7/0.254 |
0.35 |
400〞/500〞 |
|
|
22
|
7/0.26 |
0.37 |
500〞/630〞 |
|
17/0.16 |
0.34 |
500〞 |
|
|
105/0.064 |
0.338 |
500〞/630〞 |
|
|
28/0.15 |
0.49 |
400〞/500〞 |
|
|
10/0.254 |
0.51 |
400〞/500〞 |
|
|
19/0.19 |
0.54 |
400〞/500〞 |
|
|
20
|
7/0.32 |
0.56 |
400〞/500〞 |
|
19/0.203 |
0.61 |
400〞/500〞 |
|
|
26/0.16 |
0.52 |
400〞 |
|
|
19/0.23 |
0.79 |
500〞/630〞 |
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