Inconel X-750 Spring Wire Equivalent Stainless from Japan
High-temperature stainless spring round wire akin to Inconel X-750 for turbine and exhaust springs. HTS 7223.00.10.05 per statistical note 8 for heat-resistant spring properties in demanding environments.
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
• Certify elevated temperature performance data for statistical note validation
• Include nickel/chromium analysis to confirm stainless classification
• Package in protective coils to prevent damage claims under chapter note on rust