This alloy is   nearly similar in composition and properties to Delta metal.

I II III         IV

Copper. .. 61.203 59.00 61.20    82.67

Zinc.....27.440 38.40 37.14       3.23

Tin...... 0.906 2.16 0.90     12.40

Iron..... 0.180 0.11 0.18       0.10

Lead..... 0.359 0.31 0.35       2.14

Silver................       0.07

Phosphorus ............ 0.005

The alloy marked IV is sometimes called deoxidized bronze.

Violet-colored bronze is 50 parts copper and 50 parts antimony.

CADMIUM ALLOYS:

See also Fusible Alloys.