0.3mm Fine Alloy Steel Round Binding Wire from China
Ultra-fine 0.3mm round wire of nickel-alloy steel for bookbinding and electronics. HTS 7229.90.50 covers this other alloy steel round wire product, precisely drawn without further working or special steel qualifications. Enables tight coil formation in automated binding machines.
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
• Micrometer certification required for sub-1mm diameters to confirm roundness
• Prevent reclassification by ensuring no plastic coating for binding applications
• Declare nickel content accurately; high nickel may trigger stainless review