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Other Naturally Hard Copper Alloys

483 bytes added, 14:56, 19 March 2014
5.1.5.2 Copper-Nickel-Tin Alloys
|ca. 500
|1150 - 1210
|-
|CuNi9Sn2<br />CW351H<br />C72500
|Ni 8.5 - 10.5<br />Sn 1.8 - 2.8<br />Mn 0.3<br />Fe 0.3<br />Cu Rest
|8.89
|6.4
|11
|15.6
|50
|16.5
|140
|ca. 480
|1060 - 1120
|-
|CuNi10Fe1Mn<br />CW352H<br />C70600
|Ni 9.0 - 11.0<br />Fe 1.0 - 2.0<br />Mn 0.5 - 1.0<br />Zn 0.5<br />Cu Rest
|8.92
|5.6
|9
|17.9
|50
|16.5
|134
|
|
|-
|CuNi30Mn1Fe<br />CW354H<br />C71500
|Ni 30 - 32<br />Mn 0.5 - 1.5<br />Fe 0.4 - 1.0<br />Zn 0.5<br />Cu Rest
|8.93
|2.6
|4
|38.5
|29
|15.5
|152
|
|1180 - 1240
|}
</figtable>