Steel production. Technician watches crude,or pig,iron being poured into a basic oxygen furnace (BOF) in a steel foundry. High-purity oxygen will be blown into the furnace to convert impurities in the iron into oxides which can be easily removed. Additional elements may be added to produce steel with desired characteristics | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Maximilian Stock |
Bildgröße: | 4875 px × 3669 px |
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