Die Casting Machine Die Clamp
> Heavy-duty clamps secure dies during high-pressure casting cycles in die casting machines. They are heat-treated for repeated metallurgy operations with aluminum and zinc. As a part of a casting machine, they are classified under tariff item 8454.90.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
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 the clamps are general work-holding devices for machine tools
Parts and accessories for machine tools may be classified under heading 84.66 if not specific to casting machines.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• > Classify the clamps as parts of a casting machine, not as general clamping devices
• Provide specifications showing their use in die casting
• Ensure they are not classified under heading 84.66 for machine tool parts
Related Products under Tariff item 8454.90.00
Aluminum Ingot Mold Alignment Pin Set
An aluminum ingot mold alignment pin set is a precision-machined aluminum pin set for aligning and securing ingot mold sections in continuous casting lines. It is classified under tariff item 8454.90.00 as interchangeable parts of metallurgical ingot molds.
Boule Lapping Machine Workhead
A boule lapping machine workhead is a component for lapping machines that flatten semiconductor boules to precise tolerances before wafer slicing. It is classified under tariff item 8454.90.00 as a part of metallurgical casting machines. This workhead achieves critical flatness for semiconductor processing.
Casting Converter Graphite Crucible Insert
> A graphite crucible insert designed for use in converters during silicon melting in semiconductor metallurgy. It provides high-purity containment to prevent contamination of the molten material during casting processes. As a component of a converter used in metallurgy, it is classified as a part under tariff item 8454.90.00.
Cast Iron Ingot Mold Vent Plug
A durable cast iron plug inserted into ingot molds to regulate gas escape during metal solidification in foundries. It is a critical venting component of ingot molds used in metallurgy, falling under the parts provision of heading 84.54.
Cold Chamber Die Casting Machine Injector Piston
> A piston that injects molten metal into the die of cold chamber die casting machines, handling non-ferrous alloys like aluminum at high velocities. It is engineered for durability in high-pressure metallurgy applications. As a part of a casting machine, it is classified under tariff item 8454.90.00.
Copper Ingot Mold Cooling Jacket
A water-cooled copper jacket assembly that encases ingot molds to control solidification rates in aluminum foundries. It is a specialized thermal management part of ingot molds, classified under the parts provision of heading 84.54.