Cold-Reduced Spring Steel Strip 310mm Wide from Japan
SUP9 silicon-manganese-chromium spring steel strip cold-rolled, 310 mm wide x 1.0 mm, for automotive suspensions. Under HTS 7226.92.50.00 as cold-reduced alloy steel flat product 300+ mm width. Alloy elements tailored for spring properties.
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
• 1
• Certify spring steel alloy composition (Si/Mn/Cr). 2
• Confirm cold-rolled only—no tempering beyond reduction. 3
• Check for concrete reinforcing deformations (note c) that would reclassify