Gallorini was founded in 2007 by our father, Stefano, after decades of experience in the goldsmith sector. Since then his project has continued to grow. We are specialized in the production of master alloys, products able to transform pure metals into tools at the service of creativity. We believe there is a better way to be a supplier, a more human way, by which customers are not conquered, but earned. That’s why we strive every day with enthusiasm to find new ways to make this side of the sometimes undervalued goldsmith industry more innovative. Our home is Arezzo, the city of gold par excellence. Here we have learned the art of goldsmithing but our horizon is beside you, every day in the world.
GALLORINI
SY 18 C ZH
Master alloy for 18K yellow gold casting . Gold produced with S Y 18 CZH has a light yellow colour and is suitable for casting in open or closed systems The ha rdness of gold produced with SY 18 CZH can be increased with proper heat treatment.
SY107
Master alloy for 18Kyellowgold casting applications. Gold produced with SY107complies with 3N gold standard. The amount of deoxidizers containedin thisalloy produces shining castedtrees andglossy surface. The hardness of gold produced withSY107can be increased withproper heat treatment.
SY207
Master alloy for 14K yellow gold mechanica l works . Gold produced with SY 207 has a green yellow shade. This alloy is es peciall y suitable for solid chains production , containing only 5% of silver , it is a cheap and easy to use This alloy is not suitable for age hardening.
SY113
Pre-Master alloy for yellow gold 9, 10 and 1 4 K . The formulation of SY113 makes it suitable for casting applications The colour obtained with SY113 is lig ht yellow The high amount of deoxidizing elements contained in this al loy gives shining cas ted objects in open or closed systems.
SY214
Master alloy for 9, 10 and 14Kyellowgold mechanical works. Gold produced with SY214has a light yellow shade.This alloy is especially suggested for hollow chains production.The hardness of gold produced with SY214can’tbe increased withproper heat treatment.
SY223
Master alloy for 21 and 22Kyellowgold mechanical works. Gold produced with SY223has arich-yellow shade. This alloy is especially suggested for the production of hollow rope chain. The hardness of gold produced with SY223can’tbe increased with heat treatment.Warning: this alloy contains nickel.
SW106
Master alloy for white gold 18K.The formulation of SW106issuitable for casting in open and closed system.The colour obtained with SW106isstandard white(rhodium plating is suggested).
The hardness of gold produced with SW106canbe increased with heat treatment.Warning: This alloy contains Nickel.
SW112
Master alloy for white gold 1 4 and 18 K The formulation of SW112 is suitable for with or without wax setting of s tones The most notable feature o f this al loy is i ts good white grade T he colour obtained with SW112 is premium white rhodium plating is not necessary in 14K and standard white (rhodium pla ting is suggeste d) in 18K . The hardness of gold produced with SW112 can be increased with heat t reatment Warnin g: This alloy conta ins Nickel.
SW116
Master alloy for white gold 9, 14 and 1 8 K . The formulation of SW 116 is s uitable for casti ng applications. The co lour obtained is premium white in 9K and stan dard white (rhodium plat in g is suggested) in 14 and 18K S W 116 is recommended for use in closed systems and with wax setting of stones, where it gives a good form filling and reduced shrinkage Warning: This alloy contains nickel
SR106
Master alloy for red gold 9, 10, 14 K The formulation of SR106 is suitable for casting in open and closed systems. This alloy combines a KOREAN red colour w ith a bright c aste d tree The colour obtained with SR106 is KOREAN red . The hardness of gold produced with SR106 cannot be increased with heat treatment.
SR351 r
Master alloy for red gold 18K The formulation of SR 351 R is suitable for un iversal applications This alloy contains a high amount of grain refiner s , reducing the orange skin defect I n 18K the composi tion o f gold produced w ith this al loy complies w i th 5 N standard. The hardness of gold produced with SR 351 R can be increased with heat treatment in 18K
SG103
Master alloy for silver, 800, 925 and 950 fineness . The silver produced with SG103 is suitable for cast ing applications . Thanks to its high amount of de oxidizing elements , t h is all o y helps to reduce the surface oxidation of silver. This alloy is especially suggested in case of stone s setting. The hardness of silver produced with SG103 can be increased with heat treatment.