Zinc Phosphate Coated Steel Spring Strip from Japan
Narrow spring steel strip with zinc phosphate conversion coating for automotive suspension components. HTS 7212.50.00.00 for flat-rolled nonalloy steel otherwise coated per chapter note. Phosphate enhances paint adhesion and corrosion resistance.
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
• Classify as chemical surface treatment per chapter notes; provide phosphate coating weight specs; confirm spring temper hardness meets SAE J510