What is the HS code for square and rectangular steel tubing in Canada?
Square and rectangular steel tubing fall under HS 7306.61.00 (Other tubes, other, welded, of… (of square or rectangular cross-section)). Square and rectangular steel tubing imported from China into Canada carry a total duty of 25%: MFN Free plus a 25% surtax. See HS 7306.61.00 rates and calculator
Landed cost on CAD 10,000
On goods valued at CAD 10,000, duty is $0, surtax $2,500 and GST $625 (recoverable for GST registrants), for a total of $13,125.
Government requirements
Import requires Global Affairs Canada · Steel (permit or licence).
Who imports it from China
The ISED Canadian Importers Database (2023) lists 8 Canadian companies importing HS 7306.61 goods from China. See the list
Canada import check: we confirm the HS code, landed cost and supplier for one product, C$79 →
Rates are from the CBSA Customs Tariff (2026, edition 2) and agency requirements from CBSA Single Window data, updated 2026-10-12.