S7 Tool Steel Round Bar 16mm from Japan
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 — Japan → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
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