| 摘要 |
Alloy for goldware, jewellery or the like products consisting of: gold in a total amount from 4 to 4.5 weight %; silver in a total amount from 35 to 68 weight %; palladium in a total amount from 8 to 30 weight %; one or more elements selected from iridium, copper, zinc, nickel, and silicon in a total amount from 18 to 32 weight % or indium in a total amount from 25 to 32 weight%, and optionally one or more further components in a total amount up to 3 weight %. |
