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    Circular Economy Models

    The afterlife of aerospace aluminum: Constellium and TARMAC’s flight path to circularity

    Written by Nicholas Bell


    Aluminum recycling in aerospace has long been an uphill battle. Even though aircraft are full of high-value aluminum, most of it never finds its way back into high-performance aerospace alloys as scrap. Instead, it’s “downcycled” – melted into automotive castings, industrial products, or ends up as DeOx for steel consumption.

    But a new partnership involving Constellium and TARMAC Aerosave is trying to break that pattern, and it might have the right mix of players to do it.

    Nicholas Bell

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