316 Stainless Steel Microbore Tubing from Canada
Ultra-thin welded 316 SS microbore tubing for HPLC systems, wall <1.65mm. Under 7306.40.1090 as other circular welded stainless tubes. Precision bore for fluid transfer.
Duty Rate — Canada → 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
• Bore tolerance certs (<0.01mm) support precision tube status
• Cleanroom packaging prevents contamination holds
• Avoid medical claims unless FDA registered