17-4PH Stainless Rectangular Section 80x40x3mm from China
Welded 17-4 precipitation hardening stainless steel rectangular hollow, 80x40mm x 3mm wall for aerospace ground support equipment. Classifies under HTS 7306.61.70: alloy steel, welded rectangular, thin wall.
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
• Heat treatment certification confirms alloy properties required for classification
• Markings showing weld seam position aid inspection
• ITAR/EAR export control docs if dual-use aerospace application