Calcined Petroleum Coke Feedstock
This not calcined petroleum coke serves as feedstock for producing calcined coke used in graphite and carbon manufacturing. Sourced from refinery cokers, it's characterized by its sponge-like structure before any heat treatment. HTS 2713.11.00.00 applies to this unprocessed form.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +25.0% | 25% |
| 🇲🇽Mexico | Free | — | Free |
| 🇨🇦Canada | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified by aromatic hydrocarbon content
Oils from bituminous minerals with specific distillation profiles go to 2707.
If blended with other petroleum residues
Mixtures not predominantly coke form into 'other residues' category.
Not sure which classification is right?
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Import Tips & Compliance
• Submit proximate analysis reports confirming 'not calcined' status with low fixed carbon
• For bulk imports, ensure vessel holds are certified free of prior coal cargoes to avoid contamination claims
• Track country-of-origin rules as certain suppliers qualify for GSP duty reductions
Related Products under HTS 2713.11.00.00
Green Petroleum Coke
Green petroleum coke is the raw, uncalcined residue from the thermal cracking process of heavy petroleum fractions during oil refining. It has high carbon content and is primarily used as a fuel or raw material in aluminum smelting. Classified under HTS 2713.11.00.00 as not calcined petroleum coke.
Fuel Grade Petroleum Coke
Fuel grade petroleum coke, not calcined, is a high-sulfur variant used directly as an industrial fuel in power plants and cement kilns. Produced from delayed coking units in refineries, it serves as a cost-effective alternative to coal. Fits HTS 2713.11.00.00 for unprocessed petroleum coke.
Anode Grade Green Coke
Anode grade green petroleum coke is low-sulfur, uncalcined coke specifically produced for calcination into anodes used in aluminum electrolysis. Its needle-like structure makes it ideal for carbon electrode production. Covered by HTS 2713.11.00.00 as not calcined petroleum coke.
High Sulfur Delayed Coker Coke
Produced via delayed coking of vacuum residue, this high-sulfur green coke is not calcined and used mainly for energy recovery in industrial boilers. Its volatile matter is low, fitting petroleum coke specs. Classed under 2713.11.00.00.
Sponge Coke Petroleum Residue
Sponge coke is a not calcined petroleum coke with a porous, sponge-like appearance from fluid or delayed coking processes. Used as carburizer in steelmaking or fuel. HTS 2713.11.00.00 for uncalcined form.