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Process to produce the steel cutlery starting from iron ore

Aug 04, 2021 The pieces of iron begin to take shape after the first forge welding. (image courtesy of Jarkko Niskanen) “If the iron particles are made too hot, they liquefy. As a liquid, iron will frantically absorb carbon—so fast, in fact, that the iron almost certainly shifts into a too high-carbon cast iron,” Markewitz states

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