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C23000 copper alloy is an irreplaceable strategic metal material in aviation, aerospace, military, electronics, nuclear energy and other fields. The copper alloy with good processing performance and excellent performance has the advantages of good thermal conductivity, electrical conductivity, heat resistance, wear resistance, corrosion resistance, non-magnetism, small elastic hysteresis, and no sparks during impact. It is widely used in national defense, instrumentation, Instruments, computers, automobiles, home appliances and other industries.
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Chemical Composition of C23000 Copper Alloy Pipe
Copper With: |
Zinc Zn: |
Lead Pb: |
Iron Fe: |
|
79.0~81.0 |
Allowance |
≤0.03 |
≤0.10 |
|
Antimony Sb: |
Bismuth Bi: |
Boron B: |
Impurity: |
|
≤0.005 |
≤0.002 |
≤0.01 |
≤0.3 |
Mechanical Properties of C23000 Copper Alloy Pipe
Tensile Strength Kb (MPa): |
Elongation D10 (%): |
≥275 |
≥45 |
Characteristics of C23000 Copper Alloy Pipe
- Good corrosion resistance
Performs well in freshwater, mild chemical environments, and atmospheric exposure.
- Higher strength than pure copper
The addition of zinc increases its mechanical strength while maintaining workability.
- Excellent machinability and formability
Can be easily bent, soldered, welded, and fabricated.
- Good thermal and electrical conductivity
Though slightly lower than pure copper, it remains suitable for heat exchangers and conductive applications.
Applications of C23000 Copper Alloy Pipe
- Plumbing & Water Systems
Used in water distribution pipes, fittings, and valves due to its corrosion resistance.
- Industrial Tubing
Suitable for low- to medium-pressure fluid systems and heat exchangers.
- Architectural & Decorative Elements
Handrails, fixtures, and ornamental components benefit from its reddish-bronze appearance.
- Electrical & Conductive Applications
Used where moderate conductivity is required.
- Marine & Gas Applications
Can be used in certain marine environments and fuel/gas distribution systems.
Advantages of C23000 Copper Alloy Pipe
- Corrosion Resistant
Durable in water, steam, and mild chemical environments.
- High Strength
Stronger than pure copper while maintaining good ductility.
- Easy to Fabricate
Can be cut, bent, soldered, and welded with ease.
- Attractive Finish
Often used for exposed applications where aesthetics matter.
Conclusion
C23000 copper alloy pipes are a reliable and versatile choice for plumbing, industrial, and decorative applications. Their combination of strength, corrosion resistance, and ease of fabrication makes them ideal for both functional and aesthetic purposes.