New Era Of Casting ZA-12 Graphicast

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ZA-12

Graphicast ZA-12 zinc alloy castings offer an excellent combination of mechanical properties, surface finish, and low cost. ZA-12′s strength, hardness, and wear properties are better than any other general-purpose nonferrous casting alloy. Because ZA-12 is spark proof, it can be used in hazardous environments, including those underground.Better material

ZA-12 vs. Cast Iron

ZA-12 has approximately the same density as cast iron, but is stronger. It machines three times faster with greatly improved tool life. It also offers much better corrosion resistance.

ZA-12 vs. Aluminum

ZA-12 is harder, stronger, and has better wearing qualities than aluminum, yet it does not require heat treating. ZA-12 machines more easily than aluminum, is more dimensionally stable, and will not warp.

ZA-12 vs. Brass/Bronze

ZA-12 machines as easily as either brass or bronze, yet has superior strength, hardness, and wearing qualities. It can also be coated for corrosive applications/environments.

With excellent castability, ZA-12 has a distinctive lustrous appearance, and its low casting temperature promotes long mold life. Zinc metal and alloys are also readily available at relatively stable prices, ensuring the long-term viability of products designed with Graphicast components.