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      GENIA 83  
 
GENIA190
Master alloy suitable for the production of 925‰ silver alloys. The resulting alloy is for the production of stamped items, solid and hollow chains, earrings, bracelets and tube rings, investment cast items without precious stones. The silver alloy lends itself for hardening and its main features are excellent mechanical properties combined with a marked reduction of copper oxides (glossy surface stains). During plastic deformation, the silver alloy can be cast and melted with both traditional methods (mould casting) and continuous casting. All the most common investment casting techniques can be used.
GENIA190 - (925) ****************
GENIA190 - (925) ***************************************
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GENIA191
Master alloy suitable for the production of 925‰ alloys. The resulting alloy is for the production of stamped items, solid and hollow chains, earrings, bracelets and tube rings, investment cast items without stones. Its main features are excellent mechanical properties, combined with a marked reduction of copper oxides (glossy surface stains). The silver alloy lends itself for hardening. During plastic deformation, the silver alloy can be cast and melted with both traditional methods (mould casting) and continuous casting. All the most common investment casting techniques can be used.
GENIA191 - (925) **********
GENIA191 - (925) ******************************
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GENIA192
Plus-category master alloy suitable for the production of 750‰ red gold alloys (Cu83Zn1). The resulting alloy is for the production of stamped items, solid and hollow chains, earrings, bracelets, tube rings, investment cast items with and without stones in place. The colour is 5N, according to the EN 28654 norm. The gold alloy lends itself for hardening. During plastic deformation it can be cast and melted with both traditional methods (mould casting) and continuous casting; all the most common investment casting techniques can be used. The gold alloy displays an excellent resistance to oxidation at high temperatures.
GENIA192 - (750) ******************
GENIA192 - (750) **********************************************
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GENIA193
Plus-category master alloy suitable for the production of 750‰ red gold alloys (Cu89Zn3). The resulting alloy is for the production of stamped items, solid and hollow chains, earrings, bracelets and tube rings; investment cast items with and without stones in place. The gold alloy lends itself for hardening. During plastic deformation it can be cast and melted with both traditional methods (mould casting) and continuous casting; all the most common investment casting techniques can be used. The gold alloy displays an excellent resistance to oxidation at high temperatures.
GENIA193 - (750) ******************
GENIA193 - (750) **********************************************
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