17-4 PH Stainless Steel Seamless Instrumentation Tubing 3mm OD from Germany
Cold-drawn precipitation-hardening 17-4 PH stainless steel tubing, 3 mm OD, for high-pressure sensors and gauges in aerospace. Fits HTS 7304.41.30.45 as other cold-formed seamless stainless tubes under 19 mm OD, circular cross section. Stainless steel composition confirmed per chapter notes.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include heat treatment and alloy certification (AMS specs); ensure no fittings attached to avoid parts classification
• Pitfall: misdeclaring as carbon steel evades higher stainless duties