Seamless Steel Penstock Pipe Section from Germany
Large diameter seamless penstock pipes for hydroelectric plants, non-alloy steel, OD >406.4 mm, wall <19 mm. Classifies HTS 7304.39.0076 as other seamless steel tubes. Carries water under pressure to turbines.
Duty Rate — Germany → 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 documentation required
• Hydrostatic test pressures must match design specs
• Segmented shipment declarations for long penstocks