Other
Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of circular cross section, of stainless steel: > Having a wall thickness of 1.65 mm or more > Other: > Other: > With an outside diameter not exceeding 114.3 mm: > Other
Duty Rate (from China)
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
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
Products classified under HTS 7306.40.50.80
Stainless Steel Welded Tube 3/4 Inch OD
Schedule 10 stainless steel welded tube with 0.75 inch (19 mm) OD and 2.11 mm wall thickness, used in dairy processing lines. Fits HTS 7306.40.5080 as 'other' welded stainless circular tubes with specified dimensions, not for boilers or precision use. Common in hygienic food contact applications.
430 Stainless Steel Welded Tube 40mm OD
Ferritic 430 stainless welded tube, 40 mm OD, 1.8 mm wall thickness, for automotive exhaust components. HTS 7306.40.5080 applies to this circular welded stainless tube meeting size specs. Magnetic grade for cost-sensitive applications.
304 Stainless Instrumentation Tubing 12mm OD
Welded 304 stainless instrumentation tubing, 12 mm OD, 1.65 mm wall exactly, for pressure gauge lines. HTS 7306.40.5080 classification for welded circular stainless tube at dimension threshold. Used in industrial instrumentation.
304 Stainless Steel Welded Tube 25.4mm OD
A welded stainless steel tube of 304 grade with 1 inch (25.4 mm) outside diameter and wall thickness of 2 mm, used in food processing equipment. It falls under HTS 7306.40.5080 as it is a welded tube of circular cross section, stainless steel, OD ≤114.3 mm, wall ≥1.65 mm, not specifically enumerated elsewhere. This classification applies to such structural tubing components.
316L Stainless Steel Pipe 50mm OD
Welded 316L stainless steel pipe with 50 mm outside diameter and 2.5 mm wall thickness, suitable for pharmaceutical piping systems. Classified under HTS 7306.40.5080 due to its welded construction, circular cross section, stainless steel material, OD ≤114.3 mm, and wall ≥1.65 mm. Excludes fittings or specialized ends.
Duplex 2205 Stainless Tube 80mm OD
Welded duplex 2205 stainless steel tube, 80 mm OD, 3 mm wall, for offshore structural supports. HTS 7306.40.5080 covers this as other welded stainless circular hollow profiles meeting dimension criteria. High corrosion resistance suits marine environments.
321 Stainless Steel Welded Pipe 100mm OD
Welded 321 stabilized stainless pipe, 100 mm OD, 2.8 mm wall thickness, for high-temperature exhaust systems. Classifies in HTS 7306.40.5080 as other thick-walled welded stainless circular pipes ≤114.3 mm OD. Titanium-stabilized for weldability.
Stainless Steel Hypodermic Tubing 10mm OD
Precision welded 316 stainless hypodermic tubing, 10 mm OD, 2 mm wall, for medical device prototypes. Under HTS 7306.40.5080 as welded stainless circular tube with required dimensions, not finished medical instruments. Tight tolerances for instrument shafts.
310 Stainless Steel Pipe 90mm OD
High-temperature 310 stainless welded pipe, 90 mm OD, 2.7 mm wall, for furnace components. Fits HTS 7306.40.5080 as other welded stainless circular profiles with thick walls ≤114.3 mm OD. Heat-resistant up to 1100°C.
409 Stainless Steel Tube 70mm OD
Welded 409 ferritic stainless tube, 70 mm OD, 2.2 mm wall, for muffler manufacturing. Under HTS 7306.40.5080 as qualifying welded stainless circular tube. Automotive exhaust grade with good formability.