• rolled materials
• drawn steel
• iron scrap
• drawn wires
• ferroalloys
• iron ore
• coke oven gas
• cast irons
• steel
• pig iron
• dedrossed steel
• polished steel
• forgings
• blast furnace gas
• sponge iron
• fluxes
• ground steel
• castings (metallurgy)
• converter gas
• stampings
• thin-wall sections
• slags
• tubes