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Spring Steel Wire 0.7mm Heat Treated from China

Precision heat-treated carbon steel wire, 0.7 mm diameter, designed for manufacturing small compression and tension springs in automotive and electronics. HTS 7217.10.80.25 applies as nonalloy steel round wire with ≥0.6% carbon, heat treated, unplated, and under 1 mm diameter.

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
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter

Import Tips

Certify heat treatment method (e.g

patenting process) matches tariff definition of 'heat treated' to prevent disputes

Watch for rust/discoloration; no duty allowance per Chapter 72 notes, so ensure proper packaging

Batch testing for diameter consistency avoids CBP measurement challenges at entry