Stainless Steel Seamless Condenser Tubing 3/4-inch OD from China
Seamless stainless steel tubing optimized for heat exchanger condensers, 3/4-inch OD with enhanced corrosion resistance. Classified in HTS 7304.49.0060 as other seamless stainless tubes of circular section. Not wire per chapter definition.
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
• TEMA standards certification for heat exchanger tubing construction
• U-tube bending specs documentation if pre-bent for condensers
• Avoid declaring as finished heat exchangers (8419.90) when importing bulk tubing