Copper wire is made of 99.9% pure copper. It is dead soft, can be made into the shape of round and flat, also can be divided into solid bare copper wire and stranded bare copper wire. Copper wire has good cold plastic performance, toughness, electricity and heat conductivity, can resistant to corrosion, abrasion, wear, rust, salt air, brine, acid and alkali. It is usually used for glasses accessories, springs, rivets, fasteners, battery core rod, overhead transmission, distribution, grounding wire, craft, jewelry and insulated copper wire.
Material: pure copper proportion 99.9%.
Wire shape: round, flat.
Package type: spool copper wire, coil copper wire, cut copper wire.
Copper wire type: solid bare copper wire, stranded bare copper wire.
Length can be customized.
Copper wire | ||
Gauge | Diameter | |
mm | Inch | |
4 | 5.19 | 0.204 |
6 | 4.12 | 0.162 |
8 | 3.26 | 0.129 |
10 | 2.59 | 0.102 |
12 | 2.05 | 0.081 |
14 | 1.6 | 0.063 |
16 | 1.3 | 0.051 |
18 | 1 | 0.04 |
20 | 0.82 | 0.032 |
22 | 0.63 | 0.025 |
24 | 0.51 | 0.02 |
26 | 0.41 | 0.016 |
28 | 0.3 | 0.012 |
30 | 0.28 | 0.01 |
Good cold plastic performance.
Good electricity and heat conductivity, good toughness.
Non-magnetic, anti-sparking, anti-static.
Resistant to corrosion, abrasion, rust, salt air, brine, acid, alkali.
Low tensile strength, low hardness.
Soft, flexibility, bent easily, weld easily.
Easy to install, can be cut by scissors.
Long service life.
Used for glasses accessories, springs, rivets, fasteners, battery core rod, overhead transmission, distribution, grounding wire.
Used for residential electricity system before entering home, often at the meter base.
Indoor grounding wire, such as lamp installation.
Stranded bare copper wire can be used in non-insulated hook-ups, jumpers and electricity construction.
Suitable for craft, jewelry making, ear wires.
Coil brass wire:
Inside with plastic film and outside with hessian, then pallet.
Inside with plastic film and outside with woven bag, then pallet.
Spool brass wire usually packed in carton box.
Cut brass wire is packed in carton box or wooden case with plastic film.
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