Shaft furnace for the direct reduced iron process

Direct reduced iron process

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The direct reduced iron process (DRI) is becoming more and more important in the climate change debate about producing steel with as little CO2 as possible. Learn more about...
Ladle transfer car

From pig iron to crude steel

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This article provides answers to the following questions, among others: Why is pig iron brittle?What are red shortness and hot shortness?What ist Linz–Donawitz-steelmaking?Why is scrap added...
Electro-slag remelting process (ESR)

From crude steel to steel

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This article provides answers to the following questions, among others: What is secondary metallurgy?What is rimmed steel, semi-killed steel and killed steel?For what purpose is vacuum...