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RotoMetals Zamak 2 Ingot Whole (4% Aluminum, 3% Copper, 93% Zinc)

Free shipping on orders over $29.99

$28.99

$ 12 .99 $12.99

In Stock
  • ~ 4lbs (3.8lbs - 4.2lbs) 1" x 2" x 8.5"


Zamak 2 comes in an ingot that weighs approximately ~ 4lbs (3.8lbs - 4.2lbs) and measures 1" x 2" x 8.5" with tapered sides. This alloy has the same composition as Zamak 3 with the addition of 3% copper in order to increase strength by 20%, which also increases the price. Zamak 2 has the greatest strength out of all the Zamak alloys. Over time it retains its strength and hardness better than the other alloys; however, it becomes more brittle, shrinks, and less elastic. Zamak 2 is also known as Kirksite when gravity cast as for use a die.


Dave A.
Reviewed in the United States on August 31, 2024
Perfect weight, and quality product. Arrived much faster than expected.
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