Iron to Steel Making Crossword Puzzle

QUESTIONS LIST: rolling: ............. the steel is reheated to make it malleable. it is then smoothed in rolling mills and given the desired shape, steel : is one of the most important materials in the world, recycled materials : while much of the iron that is used in steel making comes directly from iron ore, it is also possible to manufacture steel from...., molybdenum: it is also common for steel makers to add other metals, such as..... , coal: .............provides the coke, which serves as fuel for the blast furnaces where the ore is melted. , furnaces: electric arc .............. uses high-current electric arcs from electrodes melt large quantities of steel scraps into liquid, steel making : is one of the most carbon emission intensive industries in the world, steel mill:................. is a factory in the metal industry that produces steel mostly in blast furnaces or electric arc furnaces. , blast furnace: ............. combines raw iron ore with small amounts of steel scrap metal into a furnace, iron ore: are rocks and minerals from which metallic iron can be economically extracted. , pig iron: also known as crude iron, is an intermediate product of the iron industry in the production of steel which is obtained by smelting iron ore in a blast furnace, casting: in this process the steel is slowly cooled until it solidifies.