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C12000 Copper Wire

Phosphorus-Deoxidized Copper Wire for Fabrication and Industrial Applications

C12000 Copper Wire is a phosphorus-deoxidized copper material offering good electrical conductivity, corrosion resistance, and enhanced welding and brazing performance. It provides reliable processing characteristics for industrial applications requiring durable and efficient copper wire solutions.

Widely used in industrial components, electrical connectors, fabricated assemblies, and engineering applications requiring dependable joining performance and long-term service reliability.

Product Features

Premium C12200 Copper Wire Manufacturer & Wholesale Supplier

High-purity C12200 copper wire (UNS C12200 DHP copper alloy wire) is engineered for demanding electrical, HVAC, and industrial manufacturing applications.

Our C12200 copper wire provides outstanding thermal and electrical conductivity, high wire ductility, smooth surface cleanliness, and 100% immunity to hydrogen embrittlement during gas torch brazing and high-temperature flame welding.

At XQJ Metal, every C12200 copper wire spool, pancake coil, and straight rod is manufactured in full compliance with international standards, including ASTM B301 specifications for high-purity copper wire products.

Key Technical Specifications of C12200 Copper Wire

We supply C12200 copper wire across a wide range of wire diameters from 0.1mm to 8.0mm in annealed (O60), quarter hard (H01), half hard (H02), and full hard (H04) tempers to fit diverse industrial needs.

Specification Parameter C12200 Copper Wire Standard Values
Alloy Designation UNS C12200 / Cu-DHP / CW024A / TP2
Wire Diameter Range 0.1mm to 8.0mm (Custom gauges available)
Tensile Strength 200 MPa to 410 MPa (Depending on temper)
Elongation Rate ≥ 30% (Soft Annealed O60 Condition)
Packaging Options Plastic Spools (DIN200/250), Coils, Straight Rods

Why Choose C12200 Copper Wire for Industrial Fabrication

Selecting high-quality phosphorus-deoxidized C12200 copper wire ensures superior joint reliability, clean processing, and long-term durability in demanding engineering projects:

  • Zero Hydrogen Embrittlement: Premium C12200 copper wire is phosphorus-deoxidized (0.015%–0.040% P), completely eliminating micro-cracking during torch brazing.
  • Exceptional Bending & Ductility: Soft annealed C12200 copper wire supports smooth multi-die drawing, tight coiling, and intricate wire forming without surface flaking.
  • Bright Scale-Free Surface: Protective atmosphere bright annealing guarantees ultra-clean C12200 copper wire that ensures rapid braze wetting and soldering.

Main Engineering Applications of C12200 Copper Wire

Because of its balanced physical strength and high thermal performance, C12200 copper wire is widely specified across multiple global industries:

  • HVAC refrigeration and air conditioning brazing filler rods manufactured from high-purity C12200 copper wire stock.
  • Electrical grounding leads, flexible connector jumpers, transformer winding ties, and automotive wiring harness pin terminals.
  • High-frequency coaxial cable braiding armor, underground grounding wire mesh, and spark-proof industrial filter screens.

Quality Assurance & Fast Shipping for C12200 Copper Wire

XQJ Metal conducts 100% chemical composition analysis, tensile testing, and optical diameter monitoring for every production batch of C12200 copper wire. All shipments are wrapped with anti-tarnish VCI moisture-proof packaging for safe ocean freight.

For factory-direct wholesale pricing, technical datasheets, or custom spooling on C12200 copper wire, please Contact Us today.

Specifications

Item

Specification

Alloy

Temper

Thickness

Width

Surface Finish

Standard

Specifications

Item

Specification

Material Grade

C12000

Copper Purity

≥ 99.90%

Wire Diameter

0.1–20 mm

Temper

Soft / Half Hard / Hard

Surface Finish

Bright / Bare Copper

Packaging

Coil / Spool / Custom

Standard

ASTM / EN / GB

Application Areas

Our materials support a wide range of construction and infrastructure projects

Frequently Asked Questions

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C12000 copper wire is a phosphorus-deoxidized copper alloy with good electrical conductivity and excellent corrosion resistance, while C12200 contains a higher phosphorus content and is more commonly selected for applications requiring extensive welding or brazing. The appropriate grade should be selected according to the fabrication process and service requirements.

C12000 copper wire maintains stable conductivity and good corrosion resistance under normal operating conditions, helping ensure dependable electrical performance throughout the service life of the system.

C12000 copper wire is commonly specified for industrial wiring, grounding systems, power distribution equipment, transformer connections, and other electrical installations requiring reliable conductivity and long-term durability.

1 Why is 5083 aluminum coil used in marine environments?

It offers excellent resistance to seawater corrosion and maintains strength in humid and salt-rich conditions.

C12200 Copper Wire

No. Strength is achieved through strain hardening rather than heat treatment.

Yes. It provides excellent weldability for structural fabrication.

Yes, it is commonly applied in tanks and pressure equipment.

Yes. It provides higher strength compared with most non-heat-treated aluminum alloys.

Yes. Thickness, width and temper can be adjusted based on project demand.

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