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      FLEXIA 30  
 
FLEXIA133
Master alloy suitable for the production of 375‰, 417‰ and 585‰ yellow gold alloys (Ag10Zn14). The resulting alloy is for the production of stamped items and solid chains. This gold alloy is not suitable for hardening. Use of traditional mould casting methods is recommended.
FLEXIA133 - (375) *****************************
FLEXIA133 - (417) *****************************
FLEXIA133 - (585) *****************************
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FLEXIA134
Plus-category master alloy suitable for the production of 750‰ white gold Palladium based alloys. The resulting alloy is for the production of machine tool, stamped items and solid chains. This alloy is Nickel-free and it can be used only after adding 8 to 13% Palladium. Rhodium plating is recommended only when a small quantity of Palladium is added; however, final decision is left to the producer. This alloy lends itself to hardening. It can be used with all casting methods (mould casting, continuous casting).
FLEXIA134 - (750) - (130) *********************************
FLEXIA134 - (750) - (80) ********************************
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FLEXIA139
Plus-category master alloy suitable for the production of 750‰ yellow gold alloys (Ag48.5Zn2.5). The resulting alloy is for the production of stamped items, solid and hollow chains, earrings, bracelets and tube rings. The colour of 750‰ gold alloy corresponds to the 3N colour, as defined by the EN28654 standard. The gold alloy lends itself for hardening. It can be cast and melted using both traditional methods (mould casting) and continuous casting.
FLEXIA139 - (750) ***********************************************
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FLEXIA141
Plus-category master alloy suitable for the production of 750‰ white gold alloys (Ni25Zn7). The resulting alloy is for the production of stamped items, hollow chains, earrings, bracelets and tube rings. Rhodium plating is not required, thanks to the good intensity of white; however, final decision is left to the producer. The gold alloy lends itself very well for hardening. The gold alloy displays a fine grain microstructure and excellent mechanical features. It is especially recommended for continuous casting. Progold does not guarantee product compliance with REACH regulation, Addendum XVII, n.27, when using test method provided for by EN 1811:2011 standard.
FLEXIA141 - (750) ************************************
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