Silver-Clad Copper Tube from Germany
Seamless copper tube with external silver cladding by extrusion bonding, semi-manufactured for heat exchangers. Under 7107.00.00.00 as base metal clad with silver.
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 tube wall thickness and cladding specs; hydrostatic test certification required
• Pitfall: tubes > certain diameter may review for Chapter 74 tubes