Crossword clues for Slag. 6 lettersAnswerClueSMELTSProduces slagSCORIASlagCINDERVolcanic slag.CINDERSlag.DROSSYFull of slag.SCORIAOre slagASHMANHe takes up the slagSCORIASmelter slagREGULIImpure metal formed beneath slag.SCORIADross; slag.SLAGSmelting byproductSLAGCinderlike lavaSLAGSmelter by-productSLAGFused refuseSLAGSConverts into metallic wasteSLAGFoundry by-productSLAGSmeltery refuseSLAGMetal refuseSLAGGEDSeriously insulted, in British slang, with "off"SLAGSSmelting residuesSLAGWelding wasteSLAGMaterial recycled to make some concretesSLAGSForms into metallic wasteSLAGSmelting leftoverSLAGRefinery drossSLAGCinderSLAGFused matter removed from oreSLAGSmelting wasteSLAGRefinery refuseSLAGRefuse in a steel millSLAGJunk rockSLAGBlast furnace refuseSLAGOre-refining residueSLAGSmelt residueSLAGRefinery wasteSLAGMetal wasteSLAGVolcanic drossSLAGCoal wasteSLAGSmeltery runoffSLAGByproduct sometimes used in road pavingSLAGSTurns into waste, at a coal mineSLAGScoriaSLAGWaste materialSLAGHeap of waste coalSLAGBlast furnace residueSLAGSmelting waste materialSLAGSSmeltery wastesSLAGSmelter's wasteSLAGCoal furnace wasteSLAGSmelter refuse