Terne-Plated Low-Carbon Steel Tinning Wire 0.4mm from China
Ultra-fine round wire of iron/nonalloy steel (<0.25% C), terne-coated (lead-tin alloy) for solderability in electronics assembly. 0.4 mm diameter for precision tinning operations. Classified in HTS 7217.30.4511 as other base metal plated round wire under 1.0 mm.
Duty Rate — China → United States
17.5%
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
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
Import Tips
• Certify lead content in terne coating; RoHS compliance may affect entry even for industrial wire
• Measure diameter precisely; sub-0.5mm often scrutinized for true wire vs. foil classification
• Avoid bulk packaging without specs; require COO and test certs for Chapter 72 steel