Glass Tubes for High-Temperature Manometers from Germany
Borosilicate tubing with low thermal expansion for precision pressure gauges operating at elevated temperatures. Unworked status qualifies for 7002.32.00.00 classification.
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
• Specify maximum service temperature and pressure ratings in specs
• Bundle by bore size for inventory efficiency
• Avoid end-use declarations suggesting finished instruments