Searching for Platinum Iridium Alloy Jewelry information? Follow the links below to find all the information you need and more.
https://www.ganoksin.com/article/platinum-alloy-applications-for-jewelry/
The most common alloys in the United States are 950% Platinum with 50% Ruthenium or 5% Cobalt, and 90% Platinum with 10% Iridium. Platinum / Iridium Systems. Iridium is one of the PGM’s. It. has a face centered cubic structure and when added to platinum …
https://www.stuller.com/articles/view/popular-us-platinum-jewelry-alloys/
Platinum containing 10% Iridium is a medium hard alloy (110 HV – annealed state) with fairly low ductility, and is thus workable for most manufacturing processes.
https://www.georgianjewelry.com/blog/iridium-platinum-explained
As with most metals for jewelry, they are often combined with other metals to help the metalsmith or jeweler accomplish their feats of wonder. Termed an alloy, it is simply two or more metals brought together. Often another white precious metal known as iridium is combined with platinum. It is exceedingly rare and hard, and has a high melting ...
http://www.mwmjewelry.com/platinum_purity.htm
Iridium has an atomic weight of 192.217 - pretty close to that of platinum. We'll need just over 5% of the VOLUME of our platinum - in iridium - to make our "950" blend. This is a very soft alloy - is extremely malleable - Setting stones is the least risky in this alloy. Dents and dings occur easily.
https://www.americanelements.com/irmwb.html
The world's only maker of 99.999% pure iridium rings, wedding bands, and luxury jewelry.
https://www.gemsociety.org/article/jewelry-metals-overview/
Platinum Alloys. The term “platinum” actually refers to a group of metals. In addition to platinum, this group includes iridium, osmium, palladium, rhodium, and ruthenium. While platinum is the most abundant, all these metals, except osmium, have jewelry applications.
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