321 Stainless Steel Heat-Resistant Strip from Japan
Stabilized 321 stainless steel flat strip <600 mm wide for high-temperature use, not further worked. HTS 7220.90.0080 as other, since not meeting exact heat-resisting steel note (g) composition limits.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Test certs must show titanium stabilization; distinguish from standard austenitics
• High-temp end-use doesn't change classification—based purely on composition/processing
• Prevent pre-entry rust; chapter note denies duty allowance for discoloration