Spain · UNE
Cu-OF
UNE EN 1976
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Ag | 0.015 | |||
| Bi | 0.0005 | |||
| Cu | 99.95 | Analysis value for Cu may contain Ag. For this grade Ag=max 0.015%; | Analysis value for Cu may contain Ag. For this grade Ag=max 0.015%; | |
| O | In order to achieve the hydrogen stability of material | In order to achieve the hydrogen stability of material | ||
| Pb | 0.005 | |||
| Total Others | 0.03 |
Physical properties
| Elastic modulus | Mean thermal expansion | Thermal conductivity | Specific heat | Resistivity | Density | Poisson's ratio |
|---|---|---|---|---|---|---|
| 0.02 | 8.90 |
Similar grades
| Grade | Region | System |
|---|---|---|
| CR008A |  Italy | UNI |
| CR008A | Spain | UNE |
| CR008A |  Sweden | SS |
| CR008A |  Switzerland | SNV |
| CR008A |  Finland | SFS |
| CR008A |  Poland | PN |
| CR008A |  Austria | ONORM |
| CR008A |  Norway | NS |
| CR008A |  Belgium | NBN |
| CR008A |  Hungary | MSZ |
| CR008A |  Germany | DIN |
| CR008A | Czech Republic | CSN |
| CR008A |  United Kingdom | B.S. |
| CR008A | Bulgaria | BDS |
| CR008A |  Romania | ASRO |
| CR008A |  France | AFNOR NF |
| CW008A | Italy | UNI |
| CW008A | Spain | UNE |
| CW008A | Sweden | SS |
| Cu-OF | Sweden | SS |
| CW008A | Switzerland | SNV |
| Cu-OF | Switzerland | SNV |
| CW008A | Finland | SFS |
| Cu-OF | Finland | SFS |
| CW008A | Poland | PN |
| Cu-OF | Poland | PN |
| CW008A | Austria | ONORM |
| Cu-OF | Austria | ONORM |
| CW008A | Norway | NS |
| Cu-OF | Norway | NS |
| CW008A | Belgium | NBN |
| Cu-OF | Belgium | NBN |
| CW008A | Hungary | MSZ |
| Cu-OF | Hungary | MSZ |
| CW008A | Czech Republic | CSN |
| Cu-OF | Czech Republic | CSN |
| CW008A | United Kingdom | B.S. |
| Cu-OF | United Kingdom | B.S. |
| CW008A | Bulgaria | BDS |
| Cu-OF | Bulgaria | BDS |
| CW008A | Romania | ASRO |
| Cu-OF | Romania | ASRO |
| CW008A | France | AFNOR NF |
| Cu-OF | France | AFNOR NF |
| CW008A | Germany | DIN |
| Cu OF | Italy | UNI |
| Cu-OF | Germany | DIN |