304 Stainless Seamless Exhaust Tubing 2.5-inch
Seamless 304 stainless steel tubing, 2.5-inch outer diameter, for custom automotive exhaust systems. It has a circular cross-section and is corrosion-resistant for general fabrication. This product is classified under tariff item 7304.49.00 as 'other' seamless stainless steel pipes for general use.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪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 tubing is cold-drawn or cold-rolled
Cold-drawn seamless stainless tubes are classified under 7304.41.00.
If the tubing is fabricated into a muffler or exhaust pipe
Exhaust systems and parts for vehicles fall under Chapter 87.
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
• Confirm the tubing is not cold-drawn or cold-rolled; if it is, it falls under 7304.41.00
• Provide the grade and dimensions to ensure correct classification
• If the tubing is cut to specific lengths for exhaust systems, it may still be classified here unless it becomes a part of a vehicle
Related Products under Tariff item 7304.49.00
2209 Super Duplex Seamless Pipe 6-inch
Seamless 2209 super duplex stainless steel pipe, 6-inch NPS, with a circular cross-section, designed for desalination plants. Its high pitting resistance (PREN >40) makes it suitable for harsh chloride environments. This product falls under tariff item 7304.49.00 as 'other' seamless stainless steel pipes not cold-drawn or further worked.
304L Seamless Stainless Pressure Tubing 1-inch
Seamless 304L low-carbon stainless steel tubing, 1-inch outer diameter, for hydraulic pressure systems in machinery. It has a circular cross-section and is weld-free for high-pressure applications. This product is classified under tariff item 7304.49.00 as 'other' seamless stainless steel tubes not further worked.
304 Seamless Stainless Ornamental Pipe 3-inch
Mirror-polished seamless 304 stainless steel pipe, 3-inch schedule 10, for architectural handrails and displays. It has a circular cross-section and a decorative finish applied after production. This product falls under tariff item 7304.49.00 as 'other' seamless stainless steel pipes, as the polishing does not change its essential character.
304 Stainless Steel Seamless Tube 1.5-inch OD
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310 Stainless Seamless Furnace Tubing 4-inch
Seamless 310 high-temperature stainless steel tubing, 4-inch, for furnace muffles and thermowells. It has a circular cross-section and is oxidation-resistant up to 2000°F. This product falls under tariff item 7304.49.00 as 'other' seamless stainless steel tubes.
316 Stainless Steel Seamless Pipe 2-inch Schedule 40
Seamless 316 stainless steel pipe, 2-inch nominal diameter, Schedule 40 wall thickness, with a circular cross-section, for high-corrosion industrial applications. This product is classified under tariff item 7304.49.00 as a seamless stainless steel pipe not cold-drawn.