Alloy Clsrm 37,5-25 (Clsrm 375-250)
Designation
Description
Alloy Clsrm 37,5−25 is used: for the production of jewelry (rings, earrings, rings, medallions, pendants, brooches, chains).
Note
The gold-silver-copper alloy. The alloy is suitable for all kinds of cold processing and molding. Products of alloy 375-th sample belong to the cheapest prices and refers to the fading in the air, which limits its use.
Standards
Chemical composition
Cu is the basis.
According to GOST 30649-99 the chemical composition is given for the jewelry alloy YuZlSrM 37.5-25 (ЮЗлСрМ 375-250). The sum of the normalized impurities is ≤ 0.170%.
According to GOST 30649-99 the chemical composition is given for the jewelry alloy YuZlSrM 37.5-25 (ЮЗлСрМ 375-250). The sum of the normalized impurities is ≤ 0.170%.