| Grade : | Cu-ETP1 |
| Number: | CW003A |
| Classification: | Unalloyed copper grade made from Cu-CATH-1 (CR001A) |
| Standard: | EN 13602: 2002 Copper and copper alloys. Drawn, round copper wire for the manufacture of electrical conductors EN 1976: 1998 Copper and copper alloys. Cast unwrought copper products |
| Equivalent grades: | No information |
Chemical composition % of grade Cu-ETP1 ( CW003A )
| (As+Cd+Cr+Mn+P+Sb) < 0.0015%; (Bi+Se+Te) < 0.0003% of which (Se+Te) < 0.0003%; (Co+Fe+Ni+Si+Sn+Zn) < 0.002% |
| Fe | S | As | Pb | Se | Ag | O | Sb | Bi | Te | Others | - |
| max 0.001 | max 0.0015 | max 0.0005 | max 0.0005 | max 0.0002 | max 0.0025 | max 0.04 | max 0.0004 | max 0.0002 | max 0.0002 | total 0.0065 | Cu - remainder |
Properties Cu-ETP1
| Volume resistivity = 0.01707 Ω*mm²/m ; |
Casting process
| GS | Sand casting |
| GM | Permanent mould casting |
| GZ | Centrifugal casting |
| GC | Continuous casting |
| GP | Pressure die casting |
Material conditions
| R | Material condition designated by the minimum value of tensile strength requirement for the product with mandatory tensile strength and elongation requirements |
| H | Material condition designated by the minimum value of hardness requirement for the product with mandatory hardness requirements |
Mechanical properties
| ReH | Minimum yield strength / Mindestwert der oberen Streckgrenze / Limite d elasticite minimale |
| Rm | Tensile strength / Zugfestigkeit / Resistance a la traction |
| A | Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal |
| J | Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc |
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Cu-ETP1 ( CW003A ) Unalloyed copper grade made from Cu-CATH-1 (CR001A) |
