Bending Die for Steel Tubes in HVAC Systems

A segmented rotary bending die for forming steel tubes used in HVAC ducting, deforming tube walls without material removal. Classified in HTS 8207.30.60.62 as a metal forming die for pressing and stamping operations. Essential for plumbing and ventilation manufacturing.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.9%+35.0%37.9%
🇲🇽Mexico2.9%+10.0%12.9%
🇨🇦Canada2.9%+10.0%12.9%
🇩🇪Germany2.9%+10.0%12.9%
🇯🇵Japan2.9%+10.0%12.9%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8207.30.30Higher: 40.7% vs 37.9%

If combined with trimming blades for cut-off

Dies with integrated cutting for tube end forming shift to cutting subheading.

8455.90Lower: 10% vs 37.9%

If parts for metal-rolling mills if for continuous tube production

Rolls and parts for rolling mills are in 8455, distinct from handtool/machine dies.

8205.59.10Higher: 42.2% vs 37.9%

If for hand-held tube benders rather than machine tools

Handtool parts are in 8205; machine-interchangeable dies stay in 8207.

Not sure which classification is right?

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Import Tips & Compliance

Specify tube OD and wall thickness compatibility to prove forming use

Use photos or diagrams showing non-cutting radii in entry filings

Avoid bulk mixing with cutting mandrels to prevent commingling penalties

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