310 Stainless Steel High-Temp Furnace Strip
310 Stainless Steel High-Temp Furnace Strip is a flat-rolled heat-resistant stainless steel strip, 400 mm wide and 1.0 mm thick, with 19-22% nickel and 24-26% chromium. It is used in furnace muffles and radiant tubes and is classified under tariff item 7220.90.00 as a flat-rolled product of stainless steel of a width of less than 600 mm, not further worked.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the strip is further worked, such as polished or coated
Covers flat-rolled stainless steel under 600 mm wide that has been worked beyond cold-rolling.
If the strip is 600 mm or more in width
For flat-rolled stainless steel products of a width of 600 mm or more, not further worked.
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 strip's width is under 600 mm and that it has not been further worked beyond cold-rolling
• Provide a certificate of analysis showing the high nickel and chromium content to support classification
• Check if the product qualifies for preferential duty rates under trade agreements
Related Products under Tariff item 7220.90.00
11% Chromium Stainless Steel Trim Strip
11% chromium stainless steel trim strip, 150 mm wide, for architectural decorative edging. This flat-rolled stainless steel product, less than 600 mm wide, with chromium content below 15%, is classified under tariff item 7220.90.00 as 'Other' stainless flat-rolled products, providing aesthetic finish with durability.
12% Chromium Stainless Steel Banding
12% chromium stainless steel banding, 50 mm wide, for securing cargo and construction bundling. This flat-rolled stainless steel product, less than 600 mm wide, with chromium content below 15%, is classified under tariff item 7220.90.00 as 'Other' stainless flat-rolled products, in basic mill finish.
13% Chromium Stainless Steel Shaving Strip
13% chromium stainless steel shaving strip, 100 mm wide, for shaving instrument components. This flat-rolled stainless steel product, less than 600 mm wide, with chromium content below 15%, is classified under tariff item 7220.90.00 as 'Other' stainless flat-rolled products, precision for personal care manufacturing.
17-4 PH Precipitation Hardening Stainless Strip
17-4 PH Precipitation Hardening Stainless Strip is a flat-rolled stainless steel strip, 350 mm wide and 1.5 mm thick, with 3-5% nickel, precipitation hardenable. It is used in aerospace and valve components and is classified under tariff item 7220.90.00 as a flat-rolled product of stainless steel of a width of less than 600 mm, not further worked.
17-4PH Stainless Steel Sheet
Hot-rolled flat-rolled products of stainless steel, width under 600 mm, in sheets. These 17-4PH grade sheets are precipitation-hardening stainless steel used in aerospace components. They are classified under this tariff item as other flat-rolled stainless steel products of a width less than 600 mm, not further worked than hot-rolled.
304L Low Carbon Stainless Band
304L Low Carbon Stainless Band is a flat-rolled low-carbon stainless steel band, 100 mm wide and 0.5 mm thick, with 8-10.5% nickel. It is used in welding-sensitive applications like tanks and is classified under tariff item 7220.90.00 as a flat-rolled product of stainless steel of a width of less than 600 mm, not further worked.