304 Stainless Steel Microbore Tubing 4mm OD from Germany
Ultra-precise cold-rolled seamless 304 stainless microbore tubing, 4mm OD, for HPLC systems and micro-fluidics. Falls under 7304.41.30 as seamless stainless steel tube of circular section, cold-formed, with external diameter well under 19mm. Provides superior surface finish for analytical applications.
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
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Require surface finish documentation (Ra values) for pharma/analytical validation
• Confirm no internal welds via destructive testing certificates if requested
• Declare exact OD tolerance (±0.1mm typical) to prevent reclassification