Cold-Rolled Superheater Element Tube
A seamless tube element for pendant superheater assemblies in coal-fired boilers, cold-formed for shop fabrication and designed to withstand high-temperature steam conditions. Its non-alloy steel composition offers a cost-effective solution for superheater applications. This product is classified under 7304.31.00 as a cold-drawn or cold-rolled seamless tube of non-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 not cold-drawn or cold-rolled
Applies to other seamless tubes of iron or non-alloy steel with circular cross-section.
If the tube is made of alloy steel
Alloy steel tubes are classified under a different subheading.
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
• Provide documentation confirming the tube's use in superheater assemblies to support classification
• Ensure compliance with Canadian boiler safety regulations
• Verify the cold-forming process is accurately described in the import documentation
Related Products under Tariff item 7304.31.00
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