HS Code for Pitch coke

Pitch coke is classified under HS code 2708.20 because it is a solid carbonaceous residue obtained through the carbonization of high-temperature coal tar pitch or other mineral tars. This classification falls within Chapter 27, which encompasses mineral fuels, mineral oils, and products of their distillation. Specifically, heading 2708 covers pitch and pitch coke obtained from coal tar or from other mineral tars. The production process involves the thermal decomposition of pitch in a coke oven, where volatile components are removed at temperatures often exceeding 1,000 degrees Celsius. The resulting material is characterized by its high carbon content, low ash, and low sulfur levels, making it distinct from standard coal coke. It is primarily utilized in the metallurgical industry for the production of carbon electrodes, particularly for aluminum smelting and steel manufacturing. The classification is determined by the source material (tar pitch) rather than the final application, ensuring that it is distinguished from petroleum-based residues or standard coal-based coke.

Products Included

• High-purity pitch coke
• Coal tar pitch coke
• Needle pitch coke for electrode manufacturing
• Carbonized mineral tar residues
• Calcined pitch coke

Common Misclassification

Pitch coke is frequently confused with petroleum coke, which is classified under HS code 2713.11 (non-calcined) or 2713.12 (calcined). While both are carbon residues, petroleum coke is derived from the refining of crude oil, whereas pitch coke (2708.20) is derived from coal tar or mineral tars. Additionally, it may be confused with standard coke and semi-coke of coal, lignite, or peat, which are classified under HS code 2704.00. The primary distinction lies in the specific chemical precursor; 2708.20 is reserved for products originating from the distillation of tar pitch.

FAQ

What is the HS code for Pitch coke?

The HS code for pitch coke obtained from coal tar or other mineral tars is 2708.20.

How does pitch coke differ from petroleum coke in classification?

Pitch coke (2708.20) is produced from coal tar pitch, while petroleum coke (2713) is a byproduct of the petroleum refining process. They are classified in different headings based on their chemical origin.