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.
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 after thermal calcination process
Calcined petroleum coke for electrodes falls under 2713.21 due to heat treatment altering properties.
If chemically treated for specific industrial formulations
Prepared chemical residues or blends exceed pure petroleum coke scope.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide vanadium and metals content specs to qualify for anode grade preferences
• Declare exact moisture content at 15.6°C per US note barrel definitions for accurate valuation
• Watch for reclassification if pre-baked; calcined forms move to 2713.21
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.
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.
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.