Heat-Treated 3.0mm Steel Tie Wire for Construction Formwork from China
3.0mm diameter round nonalloy steel wire, low carbon (<0.25%), heat treated and polished, used for securing concrete formwork in building construction. The heat treatment enhances knot strength without plating. Perfect match for HTS 7217.10.50.30 specifications.
Duty Rate — China → United States
75%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 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
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Use calibrated micrometers for diameter certs—CBP rejects visual estimates
• Document heat treatment post-rolling to distinguish from mill condition wire