CPC C22C 5/04 (2013.01) | 19 Claims |
1. A platinum alloy consisting, by weight, of the following elements:
95.00 to 96.00% of Pt,
1.00 to 4.95% of Ru,
0.05 to 2.00% of Ge,
0 to 2.00% of Au, and
any impurities with a total content≤0.50%.
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