Master alloy for silver purity 800-925-950 universal application.
High amount of grain refiners.
Technical chart
Cu% | 97 |
---|---|
Zn% | * |
Rest% | 3 |
Fineness | 800, 925, 950 |
Master alloy for silver, 800, 925 and 950 fineness. With its content of grain refiners, SAG EVO R is suggested when high resistance is needed. The hardness of silver produced with SAG EVO R can be increased with heat treatment.
4
5
3
4
4
4
4
3