Float Zone Crystal Grower Turbine from Germany
Vapor turbine powering float zone furnaces for high-purity silicon crystal growth in semiconductor production. Falls under HTS 8406.82.90.00 for other turbines ≤40 MW output, distinct from power generation applications. Essential for precise RF heating and zone melting processes.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Provide evidence of use in float zone method to distinguish from general steam turbines
• Label components clearly to prevent misclassification under broader turbine headings
• Check for dual-use export controls on semiconductor equipment