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Graphite Crucible for Metal Melting from Mexico

High-density graphite crucible designed for melting precious metals like gold and silver in foundries. Contains over 50% free carbon by weight, fired after shaping from inorganic nonmetallic materials including graphite. Used in refractory applications for high-temperature resistance.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Verify carbon content certification exceeds 50% free carbon via lab testing to confirm HTS 6903 classification

Include firing process documentation proving temperature ≥800°C to meet Chapter 69 requirements

Avoid misclassification as Chapter 68 millstones by emphasizing high-temperature refractory end-use