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    12 Products
    About Aluminum
    industrial info icon

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

    High-Strength Marine-Grade 5456 Aluminum Sheets

    Image of Product. Front orientation. Aluminum. High-Strength Marine-Grade 5456 Aluminum Sheets.
    Developed with the U.S. Navy, 5456 is the strongest marine-grade aluminum we offer. Choose it when you need to balance saltwater resistance, weight, and strength, such as for pressure vessels and storage tanks. It even stays strong at cryogenic temperatures, so it’s commonly made into support structures for liquefied natural gas tanks.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Wd.
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    1/8" Thick (-0.006" to 0.006" Tolerance)
    12"12"Cold WorkedH116
    ASTM B9281306N11000000
    24"24"Cold WorkedH116
    ASTM B9281306N21000000
     
    3/16" Thick (-0.011" to 0.011" Tolerance)
    12"12"Cold WorkedH116
    ASTM B9281306N12000000
    24"24"Cold WorkedH116
    ASTM B9281306N22000000
     
    1/4" Thick (-0.014" to 0.014" Tolerance)
    12"12"Cold WorkedH116
    ASTM B9281306N13000000
    24"24"Cold WorkedH116
    ASTM B9281306N23000000
     
    3/8" Thick (-0.017" to 0.017" Tolerance)
    12"12"Cold WorkedH116
    ASTM B9281306N14000000
    24"24"Cold WorkedH116
    ASTM B9281306N24000000
     
    1/2" Thick (-0.023" to 0.023" Tolerance)
    12"12"Cold WorkedH116
    ASTM B9281306N15000000
    24"24"Cold WorkedH116
    ASTM B9281306N25000000
     
    3/4" Thick (-0.031" to 0.031" Tolerance)
    12"12"Cold WorkedH116
    ASTM B9281306N16000000
    24"24"Cold WorkedH116
    ASTM B9281306N26000000
     
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