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C12000 Copper Pipe

Phosphorus-Deoxidized Copper Pipe for Fabrication and Heat Transfer Applications

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

Widely used in heat transfer systems, industrial piping, fabricated components, and engineering applications requiring dependable joining performance and long-term service reliability.

Product Features

Why Choose C12000 Copper Pipe

C12000 Copper Pipe combines thermal performance with excellent fabrication characteristics, making it a reliable choice for industrial and heat-transfer applications.

Key advantages include:

• Good thermal conductivity

• Enhanced welding and brazing performance

• Good corrosion resistance

• Reliable fabrication characteristics

• Excellent formability and workability

• Stable mechanical properties

• Available in multiple sizes and specifications

Product Applications

C12000 Copper Pipe is widely used in applications requiring reliable fabrication performance and thermal efficiency.

Typical applications include:

• Heat exchanger systems

• Industrial piping

• Thermal transfer systems

• Fabricated copper components

• Engineering equipment

• Process industries

• Mechanical systems

• OEM manufacturing projects

Custom Manufacturing

We supply C12000 copper pipes in various diameters, wall thicknesses, lengths, and specifications to meet different project requirements. Cutting, bending, flaring, and custom processing services are available according to customer specifications.

Suitable for industrial piping, thermal systems, and fabrication applications requiring reliable joining performance.

Specifications

Item

Specification

Alloy

5083

Temper

O / H111 / H112 / H32

Thickness

0.5 – 6.0 mm

Width

20 – 2600 mm

Surface Finish

Mill Finish

Standard

ASTM B209 / EN 573 / GB/T 3880

Specifications

Item

Specification

Material Grade

C12000

Copper Purity

≥ 99.90%

Outer Diameter

6–300 mm

Wall Thickness

0.5–20 mm

Length

1000–6000 mm

Temper

Soft / Half Hard / Hard

Standard

ASTM B42 / EN / GB

Application Areas

Our materials support a wide range of construction and infrastructure projects

Frequently Asked Questions

Any Question?

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C12000 copper pipe 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.

Phosphorus deoxidation reduces residual oxygen in the copper, helping improve resistance to hydrogen embrittlement and ensuring reliable performance during welding, brazing, and long-term service in industrial piping systems.

C12000 copper pipe is widely used in heat exchangers, refrigeration equipment, industrial process piping, HVAC systems, and fluid transfer applications where corrosion resistance, fabrication reliability, and long service life are essential.

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.

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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