Ni-Span C Nickel-Iron-Chromium Alloy Ingots from Japan
Ni-Span C ingots offer controlled thermal expansion for precision instruments and clocks. Low expansion nickel-iron alloy in unwrought form. Nickel-based classification HTS 7502.20.00.00.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Special thermal expansion certificates required for metrology applications
• Avoid invar alloy confusion (different Ni-Fe ratio)