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      GENIA 83  
 
GENIA154
Master alloy suitable for the production of 585‰ and 750‰ yellow gold alloys (Cu54%Ag44%Zn2%). The resulting alloy is for the production of stamped items, solid and hollow chains, earrings, bracelets, tube rings and investment cast items with and without precious stones. The 750‰ gold alloys are slightly redder than 3N, as defined by the EN28654 standard; on the other hand, the 585‰ gold alloy is of a very warm yellow colour. The gold alloy lends itself for hardening. During plastic deformation, the gold 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.
GENIA154 - (585) ***************
GENIA154 - (750) *************
GENIA154 - (585) *********************************
GENIA154 - (750) ***********************************************
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GENIA155
Master alloy suitable for the production of 750‰ pink alloys (Ag18Zn5). The resulting alloy is for the production of stamped items, solid and hollow chains, earrings, bracelets, tube rings, and investment cast items with and without stones in place. The hue is a very intense pink. The gold alloy lends itself for hardening. 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.
GENIA155 - (750) ****************
GENIA155 - (750) *********************************************
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GENIA156
Plus-category master alloy suitable for the production of 750‰ white gold alloys (Ni20Zn12Ag2). The resulting 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. Rhodium plating is recommended; however, final decision is left to the producer. The alloy lends itself quite well for hardening. 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. The alloy also displays high filling properties and resistance to oxidation at high temperatures. 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.
GENIA156 - (750) **********************
GENIA156 - (750) *******************************************************
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GENIA157
Master alloy suitable for the production of 585‰ white gold alloys (Ni20Zn18). The resulting alloy is for the production of stamped items, solid and hollow chains, earrings, bracelets, tube rings, and investment cast items with and without stones in place. Rhodium plating is not necessary thanks to the good intensity of white; however, final decision is left to the producer. This gold alloy does not lend itself for hardening. During plastic deformation, the alloy can be cast and melted with both mould 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.
GENIA157 - (585) ******************
GENIA157 - (585) *************************************
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