321 Hot-Rolled Stainless Steel Sheet 3.7mm
Stabilized 321 stainless steel (Ti-added 304 variant) hot-rolled sheet, 3.7 mm thick, 1250 mm wide for high-temperature exhaust systems. HTS 7219.23.00.60 applies: not further worked hot-rolled stainless, specified thickness range.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If qualifies as heat-resisting alloy steel
Chapter 72 note (g) heat-resisting steel (<0.3%C, 4-10.5%Cr) takes precedence over stainless if composition matches.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document titanium stabilization content to justify 321 classification over 304
• Hot-rolled scale must remain; pickling removes scale and constitutes further working
Related Products under HTS 7219.23.00.60
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316 stainless certified for pressure vessel fabrication, hot-rolled 4.4 mm thick plate. Classified 7219.23.00.60 regardless of end-use.
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304L low-carbon variant hot-rolled plate 3.3 mm thick for welding applications. Standard 7219.23.00.60.
Martensitic 410 Hot-Rolled Stainless Sheet 4.1mm
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17-4PH Precipitation Hardening Stainless Plate 3.9mm
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