ITEMS

LEAD SELENIUM ALLOY

Elements

Symbols

Composition

Antimony

Sb

2.5% - 5%

Tin

Sn

0.15% - 0.5%

Selenium

Se

0.015% - 0.04%

Calcium

Ca

0.001% - 0.002%

Copper

Cu

0.002% - 0.005%

Arsenic

As

0.15% - 0.25%

Bismuth

Bi

0.03%

Iron

Fe

0.005%

Nickel

Ni

0.002

Silver

Ag

0.004% - 0.008%

Manganese

Mn

0.005%

Zinc

Zn

0.002%

Cadmium

Cd

0.002%