Copper Rectangle Bar - C1220
Alloy: C1220
Sheet form: Rectangular bar
- Application
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- Electronics and electrical industry: Used in electrical wires, heat pipes, and other electrical components thanks to its high electrical and thermal conductivity.
- Mechanical industry: Used in the production of machine parts that require good corrosion resistance and thermal conductivity.
- Pipe manufacturing industry: Often used to produce pipes in water systems, air conditioning, and oil pipeline systems. - Hardness
- O, 1/2H
- Certification
- AS9100, ISO 9001:2015, ISO 14001:2015
- Standard
- JIS, EN, ASTM (AMSE, ANSI), AMS, GB/T
- Chemical composition (%)
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Alloy C1220 mainly contains copper (Cu) with a small amount of phosphorus (P), added to improve weldability and corrosion resistance.
Physical properties:
- High electrical and thermal conductivity: C1220 has very high electrical and thermal conductivity, suitable for applications in the electricity and heat industry.
- Corrosion resistance: This alloy has good corrosion resistance, especially in humid environments or exposed to mild chemicals.
- Easy to process: C1220 is easily machined, bent, and welded, allowing the production of complex parts and products.


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