Copper Alloy 102 (C10200)
Oxygen-Free Copper (OF)
Alloy C102 copper tubing is very similar to the highly pure C101,99.99%, copper tubing with slight differences in the amount of trace elements. It is used in various applications requiring high conductivity and excellent mechanical properties.
C102 Copper Alloy Designations
- UNS Number: C10200
- CDA Number: 102
- EN Number: CW008A
- EN Symbol: Cu-OF
- Wieland: K11
Chemical Composition:
- Copper (Cu): 99.95%
- Lead (Pb): 0.001%
Note: Refer to ASTM B170, Grade 2 for complete chemical requirements.
Custom Engineered Shapes and Custom Fabricated Parts are available on request.
Available Forms:
- Straight Lengths:
- OD: 0.040″ to 2.625″
- Wall Thickness: 0.004″ to 0.250″
- Lengths: 0.125″ to 504″
- Copper Coils:
- OD: 0.040″ to 0.875″
- Wall Thickness: 0.005″ to 0.250″
Coil Formats:
- Bunch Coils:
- OD: 0.040″ to 0.144″
- Level-Wound Coils:
- OD: 0.156″ to 0.875″
- Pancake Coils:
- OD: 0.125″ to 0.750″
Common Specifications
- ASTM: B42, B68, B75, B111, B170, B188, B280, B372, B447, B743
- SAE: J528
- Military Specification: MIL-T-24107B
- EN: 12449
- JIS Standard: H3300
Industry Applications
Electrical Applications
- Conductors
- Connectors
- Terminals
- Switchgear
- High-frequency RF components
- Relay components
Thermal Applications
- Cooling systems
- Heat exchangers
- Heat-sink components
- Aerospace and defense
- Chemical processing
Industrial Uses
- Precision instrumentation
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