Imports In 2022, Spain imported $9.82M in Waste, scale, dross, slag of iron or steel industry, becoming the 15th largest importer of Waste, scale, dross, slag of iron or steel industry in the world. At the same year, Waste, scale, dross, slag of iron or steel industry was the 2684th most imported product in Spain. Spain imports Waste, scale, dross, slag of iron or steel industry primarily from: Turkey ($3.21M), Portugal ($1.85M), Italy ($1.2M), Iceland ($838k), and France ($822k).