Calcined Coal Tar Pitch Coke
High-quality calcined pitch coke from coal tar, heated to reduce impurities for superior anode performance in electrolysis. Classified under HTS 2708.20.00.00 due to its origin from coal tar pitch. It offers enhanced density and purity for demanding industrial applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If post-calcination if resembling petroleum calcined coke
Calcined petroleum coke from mineral tars goes to 2713.12, differentiated by source material per Chapter 27.
If shaped into refractory bricks before import
Formed or fired refractory products from pitch coke are in Chapter 69, not raw material in Chapter 27.
If blended with binders for electrode paste
Mixtures with chemical binders become preparations under 3824, excluding pure pitch coke.
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Import Tips & Compliance
• Provide lab analysis showing calcination process retains coal tar pitch identity
• Use ISPM-15 compliant wooden pallets for bulk shipments to prevent fumigation delays
• Declare exact carbon content to avoid undervaluation penalties
Related Products under HTS 2708.20.00.00
Coal Tar Pitch Coke
Pitch coke derived from coal tar distillation, characterized by high carbon content and low volatility, used primarily in aluminum smelting anodes. It falls under HTS 2708.20.00.00 as pitch coke obtained from coal tar, distinct from petroleum coke. This material provides structural integrity and electrical conductivity in carbon electrodes.
Green Anode Pitch Coke
Uncalcined pitch coke from coal tar specifically for green anode production in aluminum industry. HTS 2708.20.00.00 applies as it's pitch coke from coal tar, providing the base for baking into finished anodes. Known for consistent particle size and low ash content.
High-Quality Needle Pitch Coke
Premium needle coke variant from coal tar pitch, featuring needle-like structure for graphite electrode manufacturing. Falls under HTS 2708.20.00.00 as coal tar-derived pitch coke. Its low coefficient of thermal expansion makes it ideal for steel production electrodes.
Foundry Pitch Coke
Pitch coke from coal tar optimized for foundry cupola furnaces and metal casting operations. Classified in HTS 2708.20.00.00 for its coal tar pitch origin and coke form. Provides high heat output and slag-forming properties.
Electrode-Grade Coal Tar Pitch Coke
Specialized pitch coke from coal tar for manufacturing large graphite electrodes in electric arc furnaces. HTS 2708.20.00.00 covers this as pitch coke from coal tar. Features ultra-low sulfur and high graphitizability.
Briquetted Coal Tar Pitch Coke
Pitch coke from coal tar compressed into briquettes for easier handling in industrial furnaces. Remains under HTS 2708.20.00.00 as the briquetting doesn't change its fundamental pitch coke nature from coal tar.