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Basic Info.
Product Description
Copper wires conduct electrical currents that power our homes and electrical appliances we use every day. Copper wire is the preferred conductor for many electrical applications because of the high conductivity of copper, which contributes to its optimal performance. Suitable for a wide range of applications due to its versatility, copper requires less insulation and can be stretched more effectively than other metals.




Wire diameter | 0.30cm, 0.25cm, 0.20cm,1.6cm |
Material | Copper |
Purity of Cu | ≥99.9 % |
Tensile strength | 1000 N/mm2, 900 N/mm2, 450 N/mm2 |
Surface | Mill/Polishing |
Application | Cement/Wirewound/Sensitive/Film/Fusible Resistor |
PACKING | Export Sea-Worthy Packing / AsRequired |
Production capacity | 1500+ tons/month |
About this item
- Suitable for crafts such as jewelry and weaving or for electrical grounding wire use
- Greater than 99 percent pure copper
- Uninsulated single-strand wire
- Meets QQ-W-343 standards for uninsulated copper wire
- Meets ASTM B3 standards for annealed copper wire and complies with RoHS regulations




We can customize production according to your requirements.



Q: Are you trading company or manufacturer ?
A:We are factory. Customers will custimize products from our company.In our factory,you can check everything and rest assured of the quality of the products.We sincerely hope to cooperate with you.
Q: How long is your delivery time?
A:Generally it is 7-15 days if the goods are in stock or it is 10-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? Is it free or extra Charge?
A:Our company will decide whether to provide samples according to the quantity of steel wire customized by you. If the quantity of customized steel wire is large, we will provide samples for free. On the contrary, we cannot provide samples for free.