![]() In many countries, precious metal must be stamped with a quality mark such as "925" for sterling. "German Silver," "Alpacca," and "Alpaca" are merely other names for the alloy of copper, nickel and zinc usually called " nickel silver." Despite the name, nickel silver contains no silver. "Mexican Silver," "German Silver," "Indian Silver," "Montana Silver" and simply "silver" do not guarantee any silver content. "Coin" silver is used in some countries and could be marked "900" or "800" depending on fineness. Sterling components and jewelry made in the USA are often stamped "sterling." Goods made for international trade are often marked "925" indicating the 92.5% fineness. ![]() Fine silver can be fused! (Sterling silver requires solder fine silver can be joined with just heat, no solder required.) Fine silver, sometimes stamped ".999", is 99.9% pure silver, which means it is softer and more malleable than sterling.Argentium silver doesn't develop firescale, which makes its production cleaner for the environment. This patented silver alloy is tarnish-resistant, with the tarnish resistance actually increasing over time! Germanium atoms in the alloy migrate to the surface, allowing the protective germanium oxide layer to regenerate. Tarnish-resistant Argentium silver findings and wire are 93.5% - 94% silver, and the remaining 6 - 6.5% is a combination of copper and germanium. ![]() The most common sterling alloy is 92.5% silver and 7.5% copper. Sterling silver is defined as a metal alloy (blend) containing at least 92.5% silver.Organizers/ Storage for Jewelry Parts/ Tools.Bench Blocks, Bench Pins, Pads & Anvils. ![]()
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