AISI 4340 Hot-Rolled Alloy Steel Wire Rod Coil 17mm from China
Hot-rolled coil of AISI 4340 nickel-chromium-molybdenum alloy steel rod with 17 mm circular cross section, irregularly wound for industrial drawing. Classified under HTS 7227.90.60.35 for other alloy steel hot-rolled in coils, diameter 14-19 mm. Common for high-strength aircraft and automotive parts.
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
• Submit chemical analysis report verifying alloy elements do not meet tool steel or high-strength steel definitions in Chapter 72 notes
• Avoid rust/discoloration claims as no duty allowance per Chapter notes; inspect upon arrival
• Declare as 'irregularly wound coils' with photos if requested by CBP to distinguish from straight bars