Production process
1. Raw materials procurement |
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  Coal |
 Fuel oil |
 Pellets lump ore |
 Ore dust |
 Alloying medium |
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2. Pig iron production |
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 Street |
 Habour |
 Rails |
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 Coking plant |
 Foreign coke |
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 Grading plant |
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 Sintering plant |
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 Furnace |
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 Pig iron desulphurisation |
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3. Steel production |
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 Scrap |
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 Change vessel converter |
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 Converter operation |
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 Ladle metallurgy |
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 Continuous casting plant |
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4. Products |
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 Slabs |
 Rounds |
 by- products |
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© HKM Hüttenwerke Krupp Mannesmann 
