Levy Group of Companies to supply 400,000 tons of slag granules annually (projected) to Heidelberg Materials Sourced from domestic sites in the Midwest; shipments are anticipated to begin in the Q1 ...

Heidelberg Materials North America has moved towards sustainability by turning one of its cement plants into a slag grinding facility. Slag is often disregarded as a waste product from metals during ...

Scientists have made a surprising discovery about the formation of rock. It seems that industrial waste known as slag that is generated by the steel industry can turn into new, solid rock within about ...