HS CodesV · Mineral products27 · Mineral fuels, mineral oils and products of their distillation; bituminous substances; mineral waxes2713271312271312Chapter 27Copy pageCalcinedDescriptionPetroleum coke, petroleum bitumen and other residues of petroleum oils or of oils obtained from bituminous minerals : Petroleum coke : CalcinedWas this page helpful?YesNoPrevious271311Not calcinedNextPetroleum bitumen271320