Cold-Drawn Duplex 2205 Stainless Instrumentation Tubing from China
Seamless cold-drawn Duplex 2205 (UNS S32205) alloy steel tubing for oil/gas pressure sensors, circular cross-section under 10mm. Classifies 7304.51.50.60 other cold-rolled seamless alloy tubes. Corrosion-resistant alloy steel hollow profile.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• Duplex ferrite-austenite microstructure certs prevent standard stainless reclass
• API 5CT or ASTM A789 specs for traceability
• Hydrostatic test data avoids parts classification