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    2 Products
    About Aluminum
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    Compare over 20 aluminum alloys to find the right material for you—all with material certificates for traceability.

    Aluminum Foam

    Image of Product. Large Cell. Front orientation. Aluminum. Aluminum Foam, Large Cell.

    Large Cell

    Injected with air during casting, aluminum foam is even lighter than solid aluminum and has a crater-like appearance. It’s often installed as sound insulation and on the exterior of buildings.
    To machine aluminum foam, you’ll need a carbide- or diamond-tipped blade. Diamond blades cut more easily and last longer than carbide ones.
    Large Cell—Our lightest aluminum foam due to its low density. It's 1/3 the weight of small-cell foam and 1/20 the weight of solid aluminum. Since light peeks through the holes, it's often used to build architectural light diffusers.
    6" × 6"
    12" × 12"
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    Each
    Large Cell
    1.7"-0.039" to 0.039"CastASTM B557, ASTM E99236T5160000009236T512000000
     
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