Section V — Mineral products
HS code
25172000
Macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in subheading 2517.10
Common commodities
Slag-based coarse road macadamDross aggregate for surfacing roadsRecycled industrial slag ballastFurnace waste macadam for constructionCoarse broken stone from slagIndustrial dross material for road fillerRoad-using slag aggregatesSlag-composed macadam for infrastructureDross-based coarse stone for highwayRecycled industrial waste macadam