Coproducts

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Coproducts

Coproduct management has become one of our priorities in recent years. As a result, we have identified new industrial uses or the reuse of part of these materials back in steel making process. All of them are managed in such a way as to ensure the necessary quality conditions to be used as sustainable alternative raw materials in other industrial processes, reducing the need of natural resources.

Currently more than 90% of our waste is reused, recycled, recovered, or valorized.

The main coproducts generated within the Celsa Group are the following:

“We intend to recover 98% of our waste by 2030 and have the ambition to become net positive by 2050”

Steel
Aggregate
(Black)
Steel
Aggregate

(white)
IRON OXIDE
ZINC OXIDE

See catalog of coproducts