Welding Hydrogen Gas Cylinder from Canada
Hydrogen gas specifically blended for oxy-hydrogen welding torches, supplied in 250 cubic foot cylinders. Falls under HTS 2804.10.00.00 as it qualifies as chemically defined hydrogen despite minor stabilizers permitted by chapter notes. Essential for high-temperature flame applications.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Verify CGA valve connections match US standards (CGA 350 for hydrogen) to prevent customs holds
• Include material safety data confirming non-explosive mixtures if oxygen is present in trace amounts