Borosilicate Glass Tubing 10mm OD from China
Unworked borosilicate glass tubing with 10mm outer diameter, supplied in straight lengths without any drawing, cutting to final shape, or annealing post-processing. Classified under HTS 7002.39.00.90 as unworked glass tubes, other than those of fused quartz or other fused silica. Ideal for laboratory apparatus fabrication.
Duty Rate — China → United States
41%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Verify tubing meets unworked criteria per Chapter 70 notes - no post-annealing processes allowed
• Provide mill test certificates confirming borosilicate composition and dimensions for CBP review
• Avoid common pitfall of declaring cut-to-length pieces, which may shift to worked glass in 7002.32