Alloy Steel Slip-On Flange 300# from Germany
Slip-on flange of chrome-moly alloy steel, inside diameter 4 inches (102 mm), pressure rated 300#, used in boiler and pressure vessel connections. Classified under HTS 7307.91.50.30 due to its alloy steel construction (except stainless) and ID below 360 mm. It slips over the pipe end and is fillet welded for secure attachment.
Duty Rate — Germany → United States
55.5%
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
• Obtain material certification distinguishing from stainless; measure ID precisely for customs declaration
• Avoid classifying as 'parts of valves' if sold standalone