1.4mm Copper-Coated Low-Carbon Silico-Manganese Filler Wire from China
Round 1.4 mm copper-plated filler wire of silico-manganese steel alloy featuring <0.20% carbon, >0.9% Mn, >0.6% Si, tailored for electric arc welding in shipbuilding and pipelines. The plating ensures smooth arc initiation and reduced spatter. Precisely matches HTS 7229.20.0010 parameters.
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
• Use EN/ISO or AWS standards references in documentation to affirm welding suitability
• Inspect for uniform copper coating; uneven plating may trigger valuation disputes
• For bulk container shipments, provide packing lists detailing spool counts and total meters