Metals & alloys · Copper alloys
CuAg0.1 high-conductivity copper–silver
A dilute copper–silver alloy retaining high conductivity while improving softening resistance and strength for traction, generator and high-temperature electrical conductors.
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01
Overview
- Material class
- Metals & alloys
- Category
- Copper alloys
- Family
- Copper-Silver Alloy
- Product forms
- Sheet/plate, Bar/rod
Composition
| Constituent | Min | Max | Typical | Note |
|---|---|---|---|---|
| Ag | 0.08 | 0.12 | 0.1 | |
| Cu | Balance |
02
Properties and conditions
Engineering properties
| Property | Value | Unit | Condition |
|---|---|---|---|
| Density | 8.94 | g/cm³ | Representative; verify product form and condition |
| Electrical conductivity | ~95–100 | % IACS | Representative; verify product form and condition |
| Yield strength | ~250–500 | MPa | cold-work dependent |
| Tensile strength | ~300–550 | MPa | Representative; verify product form and condition |
| Softening resistance | improved | relative to pure copper | |
| Thermal conductivity | high | condition dependent |
Conditions
Representative supplied condition
Condition not fully specified in the source record.
03
Processing and use
Processing
- Product form, thermal history and manufacturing route materially affect performance.
Applications
- Railway contact wire
- Generator windings
- High-temperature conductors
- Commutators
Selection considerations
- Use the current governing standard and supplier certification for design or procurement.
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04
Standards and related materials
Standards and designations
| System | Designation | Note |
|---|---|---|
| EN | CuAg0.1 | |
| UNS | C11300-type | verify product chemistry |
05
Sources and context
Sources
- European copper alloy product standardsExisting reference
- U.S. Department of Energy critical materials programStrategic reference
Confirm the applicable specification, product form and condition before using values for design or procurement.
Supply and sustainability
Availability and lead time depend on grade, product form, certification and regional supply chain.
Segregated recovery and closed-loop recycling improve material efficiency where practical.