Welding Oxygen CGA 346 Cylinder from Mexico
Standard welding-grade oxygen filled in CGA 346 valve cylinders for oxy-acetylene and oxy-fuel applications. Classified as pure oxygen under HTS 2804.40.00.00; cylinder is packaging.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Ensure CGA 346 valve compatibility certification
• Declare cylinder tare weight separately from gas content
• Common pitfall: missing periodic requalification stamps on cylinders