7304.51.50.45/Cold-Drawn Alloy Steel Boiler Tube SA-213 TP304/Canada

Cold-Drawn Alloy Steel Boiler Tube SA-213 TP304 from Canada

Seamless cold-drawn tube of circular cross-section made from TP304 stainless alloy steel, specifically designed for high-pressure boiler applications. It meets ASME SA-213 standards for use in superheaters and heat exchangers due to its corrosion resistance and strength at elevated temperatures. Classified under 7304.51.50.45 as cold-formed seamless alloy steel tube suitable for boilers.

Duty Rate — Canada → United States

10%

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
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Import Tips

• Obtain ASME or ASTM material certification to verify seamless construction and alloy composition for customs compliance

• Declare exact outer diameter and wall thickness as statistical suffixes may apply; avoid misclassification as hot-finished

• Ensure pressure ratings and end-use documentation prove suitability for boilers to prevent reclassification to general tubes

Cold-Drawn Alloy Steel Boiler Tube SA-213 TP304 from Canada — Import Duty Rate | HTS 7304.51.50.45