Welded Alloy Steel Square Hollow Section from United States
ERW welded square hollow structural section (HSS) made from alloy steel grades like A500 or A513, used in construction frameworks and machine bases. It fits tariff item 7306.90.00 as an 'other' hollow profile of alloy steel, distinct from circular sections.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Ensure the HSS is not classified as a structural product of heading 7308, which could change classification
• Provide specifications showing the alloy steel grade and section dimensions
• Be prepared to demonstrate that the HSS is a raw material, not a finished article