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Product Summary of Jewelry Alloys Handheld XRF

These standards represent common alloys of gold used in the production of jewelry. Element composition of all major components of the alloys (>0.5%) are certified. These standards are developed for use with portable hand held XRF instruments for the calibration and measurement of gold alloys prepared for jewelers. These are mounted onto anodized aluminum plates with cross hairs to facilitate positioning and calibration of hand held XRF instruments.

Ag Alloys (Sterling Silver)

Nominal Composition

Availability

Part No.

%Ag

%Cu

HHAGCU999-50 50 50 Made-to-order
HHAGCU999-92.5 92.5 7.5 Made-to-order

Au Alloys (Yellow Gold)

Nominal Composition

Availability

Part No.

%Kt

%Au

%Cu

%Zn

%Ag

60010-1 10 41.7 40.3 10 8 Made-to-order
60010-2 14 58.3 24 4.7 13 Made-to-order
60010-3 18 75 16 3 6 Made-to-order

Au Alloys ((Ni)Yellow Gold)

Nominal Composition

Availability

Part No.

%Kt

%Au

%Cu

%Zn

%Ag

%Ni

60020-1 14 58.3 28 4 7 2.7 Made-to-order
60020-2 18 75 10 2 11 2 Made-to-order
60020-3 22 92.2 3.5 1 2.3 1 Made-to-order

Au Alloys (White Gold)

Nominal Composition

Availability

Part No.

%Kt

%Au

%Cu

%Zn

%Ag

%Pd

60030-1 14 58.3 23 7.5 8.2 3 Made-to-order
60030-2 18 75 14 3 6 2 Made-to-order
60030-3 22 92.2 2 1 1 4 Made-to-order




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