Graphite Ingot Molds for Aluminum Casting
High-purity graphite molds used in aluminum foundries to cast ingots from molten metal, offering excellent thermal resistance and non-wetting properties. These are precision-machined for specific ingot shapes in secondary aluminum production. Falls under HTS 8454.20.00 due to their role as ingot molds in metal foundries.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not dedicated to metallurgical ingot casting
General graphite articles or shapes without foundry-specific design go to Chapter 68.
If for non-machined graphite blocks
Unfinished graphite stock material is classified separately before molding application.
If including integrated casting mechanisms
Molds combined with casting machines shift to the full casting machine heading.
Not sure which classification is right?
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Import Tips & Compliance
• Include foundry usage affidavits to distinguish from general graphite products under Chapter 68
• Ensure heat resistance specs are documented, as lower-grade graphite may classify elsewhere
• Comply with REACH or EPA regs for graphite impurities if destined for U.S. aluminum smelters
Related Products under HTS 8454.20.00
Steel Ingot Molds for Continuous Casting
Heavy-duty steel molds designed for forming metal ingots during continuous casting processes in steel mills. These molds are chilled on the exterior to solidify molten steel rapidly and are essential in metallurgy for producing high-quality ingots. Classified under HTS 8454.20.00 as ingot molds used specifically in metallurgical casting operations.
Copper Ingot Molds for Electrolytic Refining
Cast copper molds tailored for producing starter sheets or anodes in copper electrolytic refining plants, used in metallurgical processes to shape molten copper. They feature precise geometry for optimal cathode production. HTS 8454.20.00 applies as ingot molds in metallurgy.
Cast Iron Ladles for Steel Foundry Pouring
Large-capacity cast iron ladles used to transport and pour molten steel into ingot molds in steel foundries, featuring lip-pouring designs for precision. Built for high-temperature metallurgy operations. Classified in HTS 8454.20.00 as ladles for metal foundries.
Refractory-Lined Ladles for Non-Ferrous Alloys
Ladles with alumina-silicate refractory linings for handling molten non-ferrous alloys like zinc or brass in foundry operations, preventing contamination. Used in metallurgy for precise pouring into molds. HTS 8454.20.00 covers these as foundry ladles.
Chill Ingot Molds for Iron Foundries
Water-cooled chill molds made of cast iron for rapid solidification of pig iron ingots in blast furnace foundries, promoting fine grain structure. Critical for metallurgical quality control. Under HTS 8454.20.00 as ingot molds.
Bottom-Pouring Ladles for Large Steel Ingots
Specialized bottom-pouring ladles for filling large steel ingot molds from below, reducing inclusions in high-grade steel production. Used in heavy metallurgy plants. HTS 8454.20.00 for foundry ladles.