Products
Copper Tough Pitch with Ag
Material No. Unified Numbering System (UNS): C11600
Chemical Composition
| Element | Cu(1,2,3) | Ag |
|---|---|---|
| Min (%) | 99.90 | 0.08 - 0.12 |
- This is a high conductivity copper which has, in the annealed condition a minimum conductivity of 100% IACS.
- Cu value includes Ag.
- Oxygen and trace elements may vary depending on the process.
The material has high electrical conductivity. Due to presence of silver, it is superior to ETP copper in respect of softening temp, and creep properties.
Common Fabrication Processes
- Forging
- Extruding
- Drawing
- Machining
Mechanical & Electrical Properties
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| Form | Tensile Strength In N/MM2 | Elongation In % | Hardness in BHN | Conductivity% IACS at 20°C |
|---|---|---|---|---|
| Rod | 200-280 | 35-10 | 45-100 | ≥96 |
| Flat | 200-280 | 35-10 | 45-100 | ≥96 |
Physical Properties
| Melting Point – Liquidus °C | 1082 |
|---|---|
| Density lb/cu in. at 20°C | 0.322(1) |
| Specific Gravity | 8.91(2) |
| Electrical Conductivity% IACS at 20°C | 100 |
| Thermal Conductivity Btu/ sq ft/ ft hr/ °C at 20°C | 224 |
| Coefficient of Thermal Expansion 20 – 300 10-6 per °C (20 – 300°C) | 9.8 |
| Specific Heat Capacity Btu/ lb /°C at 20°C | 0.092 |
| Modulus of Elasticity in Tension ksi | 17000 |
| Modulus of Rigidity ksi | 6400 |
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Applicable Form & Size
|
Form |
Size |
|
Rod |
Dia: Ø6 mm-Ø145mm Length: 2 Mtr max |
|
Flat |
Thick: 5 mm-60 mm Width: 20 mm-150 mm Length: 2 Mtr max |
|
Tube |
ID: Ø45 mm-Ø117mm OD: Ø85 mm-Ø150mm |
Apart from above we can also manufacture as per customer specification.
Typical Applications
|
Electrical
Industrial
|