Low Carbon Steel Spring Wire from Japan
Music wire grade low carbon (<0.25% C) nonalloy steel wire for small compression springs and wireforms. HTS 7217.90.50.30 covers this high tensile strength wire suitable for coiling. 0.2-2.0mm diameters standard.
Duty Rate — Japan → United States
50%
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
9903.05.900%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
• Tensile strength and torsion test data essential for spring quality
• Distinguish from piano wire (higher carbon content)
• Coiling direction specs may affect end use declarations