Norway · NS
CW351H
NS EN 1652 — Copper and copper alloys. Plate, sheet, strip and circles for general purposes
Chemical composition
wt% · log scale- min – max range
- typical value
Mechanical properties
value range by conditionChemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Cu | Bal | |||
| Fe | 0.3 | |||
| Mn | 0.3 | |||
| Ni | 8.5 | 10.5 | ||
| Pb | 0.03 | |||
| Sn | 1.8 | 2.8 | ||
| Total Others | 0.1 | |||
| Zn | 0.1 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| Circles, plates, sheets, strips, R340, > 0 | 2 <= 5 mm | 2 <= 5 mm | 2 <= 5 mm | |||
| Circles, plates, sheets, strips, R380, > 0 | 2 <= 5 mm | 2 <= 5 mm | 2 <= 5 mm | |||
| Circles, plates, sheets, strips, R450, > 0 | 2 <= 2 mm | 2 <= 2 mm | ||||
| Circles, plates, sheets, strips, R500, > 0 | 2 <= 2 mm | 2 <= 2 mm | ||||
| Circles, plates, sheets, strips, R560, > 0 | 2 <= 2 mm | 2 <= 2 mm | ||||
| Circles, sheets, strips, H075, > 0, 2 < 5 mm | plates HV | |||||
| Circles, sheets, strips, H110, > 0, 2 < 5 mm | plates HV | |||||
| Circles, sheets, strips, H140, > 0, 2 < 2 mm | plates HV | |||||
| Circles, sheets, strips, H160, > 0, 2 < 2 mm | plates HV | |||||
| Circles, sheets, strips, H180, > 0, 2 < 2 mm | plates HV |
Physical properties
20.0
| Elastic modulus | Mean thermal expansion | Thermal conductivity | Specific heat | Resistivity | Density | Poisson's ratio |
|---|---|---|---|---|---|---|
| 8.90 |
Similar grades
| Grade | Region | System |
|---|---|---|
| CW351H |  Italy | UNI |
| CW351H |  Spain | UNE |
| CuNi9Sn2 | Spain | UNE |
| CW351H |  Sweden | SS |
| CW351H |  Switzerland | SNV |
| CuNi9Sn2 | Switzerland | SNV |
| CW351H |  Finland | SFS |
| CuNi9Sn2 | Finland | SFS |
| CW351H |  Poland | PN |
| CuNi9Sn2 | Poland | PN |
| CW351H |  Austria | ONORM |
| CuNi9Sn2 | Austria | ONORM |
| CuNi9Sn2 | Norway | NS |
| CW351H |  Belgium | NBN |
| CuNi9Sn2 | Belgium | NBN |
| CW351H |  Hungary | MSZ |
| CuNi9Sn2 | Hungary | MSZ |
| CW351H |  Germany | DIN |
| CW351H | Czech Republic | CSN |
| CuNi9Sn2 | Czech Republic | CSN |
| CW351H |  United Kingdom | B.S. |
| CW351H | Bulgaria | BDS |
| CuNi9Sn2 | Bulgaria | BDS |
| CW351H |  Romania | ASRO |
| CuNi9Sn2 | Romania | ASRO |
| CW351H |  France | AFNOR NF |
| CuNi9Sn2 | France | AFNOR NF |
| CuNi9Sn2 | Italy | UNI |
| CuNi9Sn2 | United Kingdom | B.S. |
| CuNi9Sn2 | Sweden | SS |
| CuNi9Sn2 | Germany | DIN |