Stainless Steel Large Penstock Pipe Section from Canada
Longitudinally welded stainless steel penstock pipe section, 500 mm OD, for hydroelectric turbine water conduits. HTS 7305.31.60.10 for large welded stainless circular pipes.
Duty Rate — Canada → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• ASME B31.3 process piping code compliance certification
• Turbine head pressure rating must be specified (e.g
• 1000 psi)
• Segmented shipment requires matching weld prep bevel angles