Basic Oxygen Furnace Converter Vessel
The primary reaction vessel in BOF steelmaking where high-purity oxygen is lanced into molten pig iron to produce steel. Falls under HTS 8454.10.00.00 as a core metallurgical converter in foundry operations.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If when imported with dedicated pouring ladles as a set
Converter parts/assemblies may shift to parts subheading if not complete functional unit.
If basic cast iron vessels without oxygen lance fittings
Unfitted castings go to Chapter 73 as general cast iron products.
If repurposed for industrial furnace baking
Bakery ovens/furnaces under 8417 if not metallurgical conversion equipment.
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Import Tips & Compliance
• Provide steel mill blueprints showing lance positioning to validate converter classification
• Utilize HTS rulings database for BOF-specific precedents before import
Related Products under HTS 8454.10.00.00
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Rotary Copper Converter
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Vacuum Oxygen Decarburization Converter
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