This is a cast zinc plate that is 1/2" X " X 24  " weighs about 18 pounds. Expect some chill lines and a cast finish, some air can get trapped during this process.  +/- 1/16"

 

ELEMENT

 

Zn % Balance
Fe % 0.001
Cu % 0.001
Cd % 0.054
Pb % 0.002
Al % 0.240

 

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