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      GENIA 83  
 
GENIA142
Alloy suitable for the production of silver stamped items, solid and hollow chains, bracelets, earrings, tube rings and investment cast items without precious stones (Ag93Zn0.5). The alloy lends itself for hardening and its main features are excellent mechanical characteristics combined with a marked reduction of copper oxides (surface stain) and high brightness. During plastic deformation it can be cast and melted with traditional methods (mould casting) and continuous casting. All the most common investment casting techniques can be used.
GENIA142 ****************
GENIA142 *************************************
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GENIA143
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 characteristics combined with a marked reduction of Copper oxides (glossy surface stains) and high brightness. During plastic deformation, it can be cast with traditional methods (mould casting and continuous casting). All the most common investment casting techniques can be used.
GENIA143 - (925) ****************
GENIA143 - (925) *************************************
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GENIA146
Plus-category master alloy suitable for the production of 875‰ and 917‰.yellow gold alloys (Ag6Zn6Ga12). The gold alloy is for the production of stamped items, solid and hollow chains, earrings, bracelets, tube rings and investment cast items with or without stones in place. Its main feature is high hardening following proper heat treatment. 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. Progold does not guarantee product compliance with REACH regulation, Addendum XVII, n.27, when using test method provided for by EN 1811:2011+A1:2015 standard.
GENIA146 - (875) *****************
GENIA146 - (917) *****************
GENIA146 - (875) ***********************************************
GENIA146 - (917) ***********************************************
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GENIA148
Master alloy suitable for the production of 750‰ red gold alloys (Cu81Zn1). 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 EN 28654 standards. The gold alloy lends itself for hardening. During plastic deformation it can be cast with both traditional methods (mould casting) and continuous casting; all the most common investment casting techniques can be used.
GENIA148 - (750) ****************
GENIA148 - (750) *********************************************
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