Hi this is a documentary video about steel forgings. When talking about the strongest metal we remember the steel and it is used in many industrial machines because they can suffer and endure high pressure. And machines which are working under high pressure use this strong metal. They are made from iron, from excess iron of manufacturer which have extra iron, of iron from unusable cars and demolish buildings. Then they load them with a very powerful gigantic magnet to a container and then to furnace to melt it. In the heat of about 3000 Fahrenheit, they will also use some mineral stone for helping metal fusion.
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Tags: How, does, it, made? Document, documentary, show, video, clip, show, discover, discovery, discoveries, channel, mineral, metal steel, forging, frgings, steel forging, steel forgings, scrap, melting, fusion, mineral, block, aluminum nickel, chromium, vanadium, manganese, carbon and molybdenum.