Silver jewellery can be an investment at times, at other times it can just be something one buys to compliment an outfit or because it is shiny and catches your eye!
So before we talk about the frivolous side of silver, let’s get a bit technical, or should we say chemical! Silver is a chemical element with the symbol Ag and the atomic number 47. Pure silver is very soft and is a very good conductor of electricity and has the highest thermal conductivity of any metal. Silver occurs naturally as an alloy and when extracted it is so soft it is of no use for much. Therefore, you will always find silver mixed with something to give it a serviceable strength. For instance, did you know that sterling silver is sometimes 92.5 percent silver and 7.5 percent copper just to give it, as said before, serviceable strength?
To prove that silver is in fact sterling it will either be marked somewhere with the word sterling or the number 925. In the United States of America grading was not required until 1868.The standard for purity is based on “millesimal fineness” which is the parts per thousand of silver content in ratio to alloy(s). For sellers of silver, the list of Metal Facts is useful. The most important millesimal marks are. 99.9% pure silver, the.925 sterling and the.900 coin grade.
Sterling silver jewelry is often plated with a thin coat of. 99.9% silvers to give the object in question a lovely shiny finish. This process is called “flashing”. Silver Jewellery can also be plated with rhodium (for a bright shiny look) or gold (to give it a silver gilt finish. Rhodium is a very hard, inert transition metal.
Silver is a constituent of almost all colored carat gold alloys and carat gold solders, giving the alloys a greater hardness and a paler colour. White nine carat gold contains 62.5 percent silver and 37.5 percent gold, while 22 carat gold has a minimum of 91.7 per cent gold and 8.3 percent silver, copper or other metals.
Historically the guild of silver and goldsmith training overlapped, but the main difference is that silversmiths do not shape the metal while it is red-hot, but instead work on it at room temperature with gentle and careful hammer blows. The essence of silversmi thing is to take a flat piece of metal and transform it into a useful object using different hammers, stakes, and other simple tools.
Most of the time silversmiths specialize in and work principally with silver, but they are also very capable of working with copper, gold, steel, and brass. They make jewelry, silverware, arm or, vases and other artistic items. Silver can be used to be made into a very wide range of pieces. Belly rings, earrings, necklaces, bracelets, nose rings, cuff links, belt buckles, frames for glasses and monocles, rings, like wedding rings, engagement rings, toe rings, purity rings and even hair clips and tiaras.
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This post is submitted by Sandeep Malik. This time he has written information about silvertrendz.com which is an Online Jewelry Store and deals in diamond jewelry, silver jewelry, gemstone jewelry, Birthday Gift Ideas for Wife etc.
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