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Sterling silver - Wikipedia


Sterling silver is an alloy of silver containing 92.5% by weight of silver and 7.5% by weight of other metals, usually copper. The sterling silver standard has a ...

Chemical Composition of Sterling Silver - Chemistry - About.com


Sterling silver is a popular metal for jewelry, silverware and decorations. Sterling silver is an alloy of silver that consists of 92.5% pure silver and 7.5% of other ...

History of Sterling Silver - Silver Gallery


In addition to sterling silver, which contains 92.5% silver and 7.5% copper alloy, there are many different varieties and grades of silver in production throughout ...

The Chemical Appeal of Silver Alloy-Infused Jewelry | JCK


Aug 25, 2012 ... Scores of new silver alloys that claim to offer more shine than sterling for only a small premium have recently come to market, but the metallurgy ...

Improved Tarnish Resistant Sterling Silver - International Lead Zinc ...


The principal sterling silver alloy, 92.5% Ag-5.7% Cu, has been used for silverware and ... cooperative effort to improve the tarnish resistance of sterling silver.

Professional Jeweler Archive: Sterling Silver Alloy with Platinum


Marc “Doc” Robinson, technical director and chief metallurgist for ABI Precious Metals, Carson, CA, invented and developed a line of sterling silver alloys ...

Patent US20130004363 - Nickel-free Sterling Silver Alloy ... - Google


Jan 3, 2013 ... A new nickel-free sterling silver alloy with superior tarnish resistant, yet substantially similar cold working and mechanical properties is ...

Patent US7198683 - Sterling silver alloy compositions of exceptional ...


Apr 3, 2007 ... A sterling silver alloy composition of exceptional and reversible hardness and enhanced tarnish resistance, consists essentially of the following ...

Tarnish-Resistant Silver Alloys


Superior quality sterling silver alloy of high purity with exceptional bright- ness, reflectivity, color, and tarnish resistance. This alloy is easily fabricated for all.

Sterling Silver Material Properties - Shapeways


Sterling Silver Material Properties. Sterling Silver is an alloy made of 92.5% pure silver and 7.5% copper. Sterling silver is known for its. •. Bright appearance.

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Silver and Silver Alloys :: Total Materia Article


Silver and silver alloys are most often associated with beautiful tableware, jewelry ... Among these various silver-containing alloys, sterling silver must contain at ...

10 Types of Silver Used in Jewelry | Halstead Jewelry Blog


Oct 8, 2013 ... Sterling is the jewelry quality standard in the United States and most world markets. It is an alloy of 92.5% silver. The remaining 7.5% is usually ...

Sterling Silver vs. Pure Silver: What Is the Difference? - Jewelry Notes


Sterling silver is an alloy created when copper is added to pure silver in order to ... Usually, sterling silver has a purity of 92.5%, meaning that 7.5% of the alloy is ...