Calcined Petroleum Coke Electrode Paste
Electrode paste composed of calcined petroleum coke fines, metallurgical coke, and coal tar pitch, used in ferrosilicon and ferrochrome production furnaces. Falls under HTS 3801.30.00.00 for its role in forming Soderberg-type electrodes.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | 4.9% | +35.0% | 39.9% |
| š²š½Mexico | 4.9% | +10.0% | 14.9% |
| šØš¦Canada | 4.9% | +10.0% | 14.9% |
| š©šŖGermany | 4.9% | +10.0% | 14.9% |
| šÆšµJapan | 4.9% | +10.0% | 14.9% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If unprocessed petroleum coke
Raw calcined petroleum coke without paste formulation is under petroleum coke heading.
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Import Tips & Compliance
ā¢ Request ash and sulfur content analysis reports; classify separately from petroleum coke under 2713; use heat-sealed packaging for long sea shipments
Related Products under HTS 3801.30.00.00
Soderberg Electrode Paste
Soderberg electrode paste is a carbonaceous mixture of calcined anthracite, coal tar pitch, and graphite used in the production of self-baking electrodes for aluminum smelting and ferroalloy furnaces. It falls under HTS 3801.30.00.00 as a specialized paste designed for electrode manufacturing in high-temperature electrolytic processes.
Graphite Electrode Paste for EAF
This graphite-based paste, combining synthetic graphite powder, pitch binder, and anthracite, is formulated for electric arc furnace (EAF) electrodes in steel production. Classified under HTS 3801.30.00.00 due to its specific use in forming consumable electrodes through paste sintering.
Anthracite-Based Furnace Lining Paste
A semi-colloidal paste made from calcined anthracite coal, coal tar pitch, and binders, applied as ramming mix for lining electric arc furnaces and ladles. It qualifies for HTS 3801.30.00.00 as a similar paste for furnace linings in metallurgical applications.
Ferrophosphorus Furnace Paste
Specialized carbonaceous paste with phosphorus additives for ferrophosphorus smelting electrodes, containing graphite, anthracite, and pitch binders. Classified in HTS 3801.30.00.00 for furnace electrode applications in phosphorus alloy production.
Ladle Ramming Paste for Steel Mills
High-carbon ramming paste using graphite and metallurgical coke powder with phenolic resin binders, applied for hot repair of steel ladle linings. Meets HTS 3801.30.00.00 criteria as paste for furnace linings in steelmaking.
Silicon Carbide Enhanced Electrode Paste
Electrode paste incorporating silicon carbide aggregates, graphite flour, and pitch for improved conductivity in calcium carbide furnaces. Classified under HTS 3801.30.00.00 despite additives, as primary carbonaceous matrix for electrodes.