Steam Turbine Bellows Expansion Joint from Germany
Multi-ply stainless steel bellows compensating for thermal expansion between turbine casing sections. HTS 8406.90.45 as other steam turbine parts. Critical for alignment in high-temperature environments.
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
• Include cycle life testing and pressure ratings per EJMA standards
• Distinguish from pipe fittings (7307) by turbine casing integration proof
• Customs may require destructive testing authorization for ply count verification