CW004A, Cu-ETP 10 x 4 mm
Material id:
1027214
Width
10 mm
Thickness
4 mm
Length
4000 mm
Temper
R250
Weight
≈ 0.36 kg/m
CO2e (avg)
≈ 5.5 kg/kg
Stock
Stock material
CW004A, Cu-ETP
Oxygen-containing electrolytic copper. Common alloy for live purposes. Contains oxygen and is therefore not suitable for welding and brazing, as this can cause hydrogen embrittlement in the material. Primarily bars / sheets and plates
We are not liable for items out of stock. The specified weight is theoretical. Please contact us if you have any further enquiries.
Technical Specifications
Alloys
| Density | Bi | Cu | Other | O | Pb | |
|---|---|---|---|---|---|---|
| Name | g/cm3 | Max | Min | Max | Max | Max |
| CW004A, Cu-ETP | 8.9 | 0.0005 | 99.9 | 0.03 | 0.04 | 0.005 |
Copper Properties
| Thermal conductivity | Coefficient of thermal expansion | Melting point | Elastic modulus | Electrical conductivity | ||
|---|---|---|---|---|---|---|
| Alloy | W/m*K | µm/(m*K) | min °C | KN/mm2 | %IACS | Norms |
| CW004A, Cu-ETP | 394 | 17 | 1088 | 110 | 96.6 | EN 12163 |
| CW004A, Cu-ETP | 390 | 17 | 1070 | 100 | 100 | EN 1652 |
| CW004A, Cu-ETP | 394 | 17 | 1083 | 110 | 96.6 | EN 12167:2016 |
Mechanical properties
| Dimension | Tensile strength (Rm) MPa | Elongation | Brinell Hardness | Thickness interval | Width range | Proof strength (Rp 0,2) | Elongation A100mm | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Norm | Alloy | Temper | Min | Max | Rm N/mm2 | % min | HBS | mm | mm | MPa | % | |||
| EN 12167:2016 | CW004A, Cu-ETP | R250 | 2 | 10 | 250 | 12 | 83 | 100 | 1 | 10 | 5 | 200 | 200 | 8 |
| EN 12163 | CW004A, Cu-ETP | R250 | 2 | 10 | 250 | 12 | - | - | 1 | 10 | 5 | 200 | 200 | 8 |