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      GENIA 83  
 
GENIA158
Master alloy suitable for the production of 750‰ white gold alloys (Ni40Zn10). The resulting alloy is for the production of stamped items, tube rings and investment cast items without stones in place. Rhodium plating is not required thanks to the good intensity of white: however the final decision is left to the producer. During plastic deformation it can be cast and melted with both traditional casting 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.
GENIA158 - (750) *************
GENIA158 - (750) *****************
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GENIA159
Master alloy suitable for the production of 585‰ and 750‰ yellow gold stamped items, solid and hollow chains, earrings, bracelets, tube rings, and investment cast items without precious stones (Ag47.5Zn11.5). This gold alloy is particularly plastic and suitable when high malleability and ductility are required. The gold alloy also lends itself well for hardening. During plastic deformation, it can be cast and melted with both mould and continuous casting. All the most common investment casting techniques can be used.
GENIA159 - (750) *****
GENIA159 - (585) *********************************
GENIA159 - (750) *****************************************************
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GENIA162
Master alloy suitable for the production of red gold alloys (Cu94Zn3.5) in 375‰, 417‰ and 585‰. The resulting alloy is for the production of stamped items, solid and hollow chain, earrings, bracelets, tube rings and investment cast articles with or without stones in place. This gold alloy does not lend 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.
GENIA162 - (375) ***********
GENIA162 - (417) ***********
GENIA162 - (585) ***********
GENIA162 - (375) ********************************************
GENIA162 - (417) ********************************************
GENIA162 - (585) ********************************************
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GENIA163
935‰ silver alloy suitable for the production of stamped items, solid and hollow chains, bracelets, earrings, tube rings and investment cast items without precious stones. The silver alloy lends itself for hardening and its main features are: high brightness and excellent mechanical properties combined with a marked reduction of copper oxides (surface stain). 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.
GENIA163 ****************
GENIA163 *************************************
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