Searching for Platinum 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/
Platinum Alloy Applications for Jewelry by Jurgen J. Maerz Before World War II platinum was the metal of choice for many fine jewelry pieces especially engagement and wedding rings. Platinum was also used to enhance the beauty of diamonds and other precious gems.
https://www.stuller.com/articles/view/popular-us-platinum-jewelry-alloys/
The following is a brief description of the general properties and applications of the most popular Pt alloys currently in use in the U.S. for jewelry manufacturing. 95% Pt / 5% Ru Ruthenium is a grain refiner, meaning it gives the alloy a tight grain structure.
https://www.brilliance.com/education/metals/platinum
Jun 11, 2015 · 950 Platinum Pieces marked with a 950 purity are a blend of 95% platinum and 5% alloy metals (usually ruthenium, copper, cobalt, iridium, rhodium, or palladium). 900 Platinum Pieces marked with a 900 purity consist of 90% platinum and 10% alloy metals (usually ruthenium or iridium).
https://www.liveabout.com/platinum-jewelry-information-2043747
Aug 17, 2017 · Platinum is a rare precious metal primarily used to create fine jewelry. Its heavy weight and durability make platinum a metal that will not wear away with constant use like gold. Platinum holds fine gemstones firmly in place for the life of the jewelry when used for …
https://www.jewelryshoppingguide.com/what-is-platinum/
Platinum used in jewelry has higher purity levels than gold or silver. As we’ve already observed, platinum jewelry will hold at least 80% pure platinum whereas pure gold in jewelry is almost always under 75%. Crafting jewelry from platinum requires specialized tools, higher temperature levels and greater expertise.
https://www.riogrande.com/category/metals/platinum
Rio Grande jewelry making supplies for the best in jewelry findings and gemstones, tools, jewelry supplies and equipment, and the packaging and display items essential to the success of your jewellery business since 1944. Rio Grande offers competitive pricing, excellent service, ordering convenience and fast product delivery.
https://platinumjewelry.com/why-platinum/pure/
Look inside a piece of platinum jewelry and you’ll see its purity stamp. The Federal Trade Commission demands specific marks for the content of any precious metal alloy. To protect American consumers, a high-content platinum alloy will be marked 950Pt, 950, plat or platinum, meaning that it’s at least 95% pure, elemental platinum.
https://www.gemsociety.org/article/jewelry-metals-overview/
While platinum is the most abundant, all these metals, except osmium, have jewelry applications. Rhodium frequently sees use as a non-tarnishing plating for white gold, silver, and other platinum group jewelry metals. Palladium and iridium are commonly alloyed with other metals or used alone to make jewelry pieces. The most common platinum alloys include 90% platinum and 10% iridium, or 95% …
https://www.pricescope.com/articles/overview_common_alloys_used_jewelry
Dec 21, 2006 · Plat/S+ is another 950 platinum alloy offered by Hoover & Strong (the remaining ingredients are proprietary). Harder than other traditional platinum alloys, it was developed by the late Steven Kretchmer, who introduced tension-set rings in the USA, under the name SK Platinum. 950 PlatOro is 95% platinum and 5% gold by weight.
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