SA-213 TP304 Boiler Tube OD 19mm
Seamless TP304 stainless alloy steel tube per ASME SA-213, with a 19 mm outside diameter, used for superheaters and heat exchangers in power plants. Its corrosion resistance and high-temperature strength make it suitable for boiler applications. Classified under tariff item 7304.59.00 as other seamless tubes of circular cross-section in other alloy steel.
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 tube is classified as stainless steel rather than other alloy steel
Stainless steel seamless tubes are specifically classified under this heading, which may be more appropriate for TP304.
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 stainless steel grade and provide ASME SA-213 certification to avoid classification disputes
• Ensure the outside diameter is accurately declared, as sizes under 38.1 mm may have specific statistical codes
• Consult the CBSA for duty rates, which may be reduced under trade agreements if origin is documented
Related Products under Tariff item 7304.59.00
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