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Rotometals.com

Zamak 3 Ingot (Aluminum 4%, Zinc 96%)

(3 reviews) Write a Review
SKU:
Zamak-3-Ingots
MPN:
548079
Availability:
in stock
Weight:
4.00 LBS
Shipping:
Calculated at Checkout
  • Some bars will have our name on them, some will not.
  • Zamak 3 Ingot (Aluminum 4%, Zinc 96%)
  • Zamak 3 Ingot (Aluminum 4%, Zinc 96%)
  • Zamak 3 Ingot (Aluminum 4%, Zinc 96%)
  • Zamak 3 Ingot (Aluminum 4%, Zinc 96%)
$19.99

Description

Sold by the Ingot.

Each ingot weighs approximately 4lbs (3.9lbs-4.1lbs) and measures 1" x 2" x 8.5" with tapered sides. Zamak 3 is the de facto standard for the zamak series of zinc alloys; all other zinc alloys are compared to this alloy. Zamak 3 has the base composition for the zamak alloys (96% zinc, 4% aluminum). It has excellent castability and long term dimensional stability. It is the most common zinc die casting alloy in North America. Usually it's the first choice when considering an alloy for zinc die casting due to its excellent combination of mechanical and physical properties, and superb casting and finishing ability. More than 70% of all North American zinc die castings are made from Zamak 3.

The melting temperature for Zamak 3 is approximately 725 degrees.

Physical Properties

Density (lb/in3)                      0.240

Melting Point (degree F)         728

Electrical Conductivity            27

(% IACS)

Coefficient of Thermal            15.2

Expansion (68F-212F, uin/in/F)

 

Mechanical Properties

Tensile Strength                     41

Elongation (% in 2”)               10

Shear Strength                      31

Hardness (Brinell)                  82

 

 

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Additional Information

Price Per Pound:
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3 Reviews

  • 5
    Good product

    Posted by katherine laney on Jan 20th 2021

    Shipped same day!

  • 5
    Amazing product

    Posted by katherine laney on Jan 19th 2021

    Just as described, even shipped same day!

  • 5
    exactly what I expected

    Posted by Alain on Mar 12th 2019

    Very responsive delivery. I was surprised when it showed up on Monday when I ordered it on Sunday.

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