Silver bearing copper grades without phosphor
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| Company standard | EN Material number | Cu + Ag % |
Ag % |
other elements % |
specific conductivity % IACS** |
Resistance to hydrogen embrittlement ISO 2626 |
|---|---|---|---|---|---|---|
| AGCU100 |
CW011A | > 99,90 |
0,03 - 0,05 | < 0,0300 | > 100 | containing oxygen |
| AGCU101 | CW013A | > 99,90 | 0,08 - 0,12 | < 0,0300 | > 100 | containing oxygen |
| AGCU2 | CW019A | > 99,98 | 0,09 - 0,12 |
< 0,0065 | > 100 | close bend |
| AGCU3 | Special quality | > 99,98 | 0,18 - 0,21 | < 0,0065 | > 98,3 | close bend |
** The specification of electrical conductivity relates to the annealed condition
1) The tables show the types usually used, and other types of copper containing silver, and with or without phosphorus, as required