S7 Tool Steel Round Bar 16mm from China
Cold-finished round bar of S7 shock-resisting tool steel (0.5% C, 3.25% Cr, 1.4% Mo per note e(v)), 16mm diameter, for impact tools. Fits 7228.50.10.40: tool steel, cold-formed, <18mm cross-section.
Duty Rate — China → United States
35%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• Provide supplier's conformance to tool steel note (e)(v); Mo content critical for classification
• Measure cross-section precisely—16.1mm could bump to higher dimension subheading
• Ensure no chemical treatments; phosphatizing counts as further worked