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Stud Link Stud Welding Chain from Mexico

Specialized stud link chain from low-alloy steel, designed for underwater welding and salvage operations. The robust stud links provide kink resistance essential for deep-sea handling. Covered by HTS 7315.81.00.00 as stud link chain.

Duty Rate — Mexico → 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

Include proof of weldability certification; non-compliant material leads to duty reassessment

Declare total length accurately, as partial reels are common pitfalls for undervaluation claims

Galvanized versions require separate HTS if coating exceeds 5% weight; test and document