Oven Door Counterbalance Spring from Canada
High-temperature helical tension spring from 5.5 mm stainless wire for commercial oven doors. Classified HTS 7320.20.50.45 meeting wire dimension and helical form requirements. Rated for continuous 500°F operation.
Duty Rate — Canada → United States
53.9%
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
• Specify 300-series stainless grade and heat treatment for high-temp validation
• Include UL safety listings for foodservice equipment components
• Test documentation proving spring rate consistency after thermal cycling