Cold-Drawn 17-4 PH Stainless Steel Capillary Tube from China
Ultra-precise seamless cold-drawn capillary tubing from 17-4 precipitation hardening stainless alloy steel, circular cross-section for medical instruments. HTS 7304.51.50 covers this as 'other' cold-rolled seamless tubes of alloy steel under 16mm dimension. Tight tolerances enable use in catheters and sensors.
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 surface finish specs (e.g
• Ra <0.8μm) to distinguish from hot-finished tubes
• Bulk vs retail packaging; retail sets may invoke GRI 3 for composite goods