34CrNiMo6 Seamless Gearbox Tube from Canada
Seamless tube from 34CrNiMo6 case-hardening alloy steel, 65 mm OD with 11 mm wall, for gearbox housings. Meets HTS 7304.59.80.20 criteria: seamless, other alloy steel, OD 38.1-114.3 mm, wall 6.4-12.7 mm. High fatigue resistance for transmission components.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Gearbox end-use doesn't change classification; remains tube unless machined complete
• Batch test reports essential for consistent alloy verification across shipments
• Distinguish from 'wire' (under 16mm dimension) per Chapter 73 notes