Molybdenum Annealing Boat
Deep-drawn molybdenum boats for horizontal annealing furnaces in electronics strip processing. Under HTS 8102.99.00.00 as specific articles, fabricated from sheet. Handles 1800°C in hydrogen atmosphere.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If part of complete industrial furnace
Integral furnace parts classify with machinery under Chapter 85.
If ceramic version for same application
Laboratory crucibles/boats of ceramic go to specific Chapter 69 labware.
If with built-in thermocouple sheath
Interchangeable tools/spares for furnaces may classify as tooling.
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Import Tips & Compliance
• Capacity/boat size declaration prevents labware (7017) confusion; industrial scale >100g
• Hydrogen-compatible surface finish cert required; etched vs polished affects use
• Series production lots need consistent lot traceability for automotive supply chains
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