310 Stainless Steel I-Beam Section
310 stainless steel I-beam section is a hot-rolled shape with an I-shaped cross-section, made from high-temperature-resistant austenitic stainless steel. It is used for furnace parts and load-bearing frameworks, and its uniform cross-section qualifies it as a shape or section under heading 72.22.
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 I-beam is further worked (e.g., drilled, welded) beyond hot-rolling
Further working may classify it under other angles, shapes, and sections of stainless steel.
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
• Verify the I-beam is not further worked (e.g
• cut to length with holes) to remain in this heading
• Provide a certificate of analysis confirming the 310 grade (e.g
• 24-26% Cr, 19-22% Ni)
• Check that the product is not a part of general use (e.g
• not a structural bolt) per Section XV Note 2
Related Products under Tariff item 7222.30.00
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17-4 PH stainless steel round bar is a precipitation-hardening martensitic stainless steel offering high strength and corrosion resistance. It is supplied as a hot-rolled or cold-finished bar with a solid uniform cross-section, fitting the definition of 'other bars and rods' of stainless steel in heading 72.22.
304 Stainless Steel Angle Bar
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