Copper Wire
Copper Wire
Copper Wire
Copper Wire
Copper Wire
Copper Wire
Copper Wire
Copper Wire
Copper Wire
Copper Wire

Copper Wire

Copper is a highly conductive metal that's considered the gold standard for electrical wiring. Not only does copper transport electicity more efficiently than other materials,but it is also resistant to corrosion and has a high thermal resistance than helps prevent overheating.

Share:

Features Specifications Technology Application Inquriy

1. High Electrical Conductivity

2. Good Ductility

3. Shock Corrosion Resistance

4. Thermal Conductivity

5. Malleability

6. Low Resistance

7. Versatility

8. Alloy Compatibility

9. Recyclability

Specifications

1. Material Composition

Copper Purity: Typically 99.9% pure copper (Cu) for electrical applications.

2. Electrical Properties

Electrical Conductivity: Approximately 58% IACS (International Annealed Copper Standard).

3. Mechanical Properties

Tensile Strength: Typically ranges from 210 to 250 MPa (megapascals), depending on the temper.

Yield Strength: Approximately 70 to 90 MPa for annealed copper.

4. Thermal Properties

Thermal Conductivity: About 390 W/(m·K) at room temperature.

5. Dimensional Specifications

Wire Gauge: Commonly measured in AWG (American Wire Gauge) or SWG (Standard Wire Gauge).

6. Standards and Certifications

ASTM B3: Specification for bare copper wire.

ASTM B8: Specification for stranded copper conductor.

UL Standards: Various Underwriters Laboratories (UL) standards for insulation and safety.

7. Environmental Considerations

Corrosion Resistance: Performance under various environmental conditions, such as humidity and temperature.

Recyclability: Copper is 100% recyclable without loss of quality.

Technology

Appearance Red-orange metallic luster

Standard atomic weight Ar°(Cu)

63.546±0.003[1]

63.546±0.003


Phase at STP solid

Melting point 1357.77 K (1084.62 °C, 1984.32 °F)

Boiling point 2835 K (2562 °C, 4643 °F)

Density (at 20° C) 8.935 g/cm3 [3]

when liquid (at m.p.) 8.02 g/cm3

Heat of fusion 13.26 kJ/mol

Heat of vaporization 300.4 kJ/mol

Molar heat capacity 24.440 J/(mol·K)

Application

*Wire and cable

*Electronics and related devices

*Electric motors

*Renewable energy production

*Architecture

*Antibiofouling

Inquriy

If You Have Any Needs for Our Products

Please contact us no any hesitate. Our professional staff will contact you immediately and give you the most professional product acceptance and the best procurement plan. We sincerely welcome your inquiries

Contact Us +

SEND INQUIRY NOW

*
*
*
*

Related Products

Twisted Wire

Twisted Wire

Twist wire refers to wire that has been twisted together, typically consisting of two or more strands. This process enhances the wire's strength, flexibility, and durability.

Stainless Steel Wire

Stainless Steel Wire

Stainless steel wire is a kind of line product with different specifications and models made of stainless steel, which can use a magnet to distinguish whether it is stainless steel wire.

Aluminum Wire

Aluminum Wire

Aluminum wire is an alternative conductive material, the proportion of aluminum in aluminum wire is more than 99.6%.

Brass Wire

Brass Wire

We supply high quality brass wires which are widely used in electrical, electronic, Jewelry Making, Filtration and automotive industries as well as wire mesh. Brass wires have high thermal conductivity and corrosion resistance.

Phophor Wire

Phophor Wire

Phosphor wire is primarily made of copper, tin, and a small percentage of phosphorus, typically around 0.02% to 0.35% phosphorus.

Barbed Iron Wire

Barbed Iron Wire

Barbed Iron Wire, commonly referred to as barbed wire, consists of a strong iron or steel wire with sharp barbs or points spaced at intervals along its length. This type of wire is primarily used for fencing and security purposes.

Razor Barbed Wire

Razor Barbed Wire

Razor wire, also known as barbed tape or concertina wire, is a type of fencing wire that features sharp edges or points arranged at intervals along the wire. It is primarily used for security and deterrence purposes.

We Support Customized Services

the specifications and trademarks of the products can be customized according to your requirements

View More +

Contact Us

E-mail: sales@qunkun.net

Tel.: +86 180 3241 2189

WhatsApp: +86 180 3241 2189

WeChat: +86 180 3241 2189

Skype: qunkunsales01@outlook.com

Add.: No.69 The Filter Industrial Part of Anping, Hebei, China

Copyright © Qunkun Metal Products Co., Ltd All Rights Reserved | Sitemap

WeChat