Containing more than 0.5 percent but less than 24 percent by weight of nickel
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 exceeding 114.3 mm but not exceeding 406.4 mm: > Containing more than 0.5 percent but less than 24 percent by weight of nickel
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 7306.40.50.85
Schedule 40 316 Stainless Steel Pipe 8-inch
Welded 316-grade stainless steel pipe, 203.2 mm OD, 4.78 mm wall thickness, with 10-14% nickel content. Fits HTS 7306.40.50.85 as a welded circular stainless steel tube with specified dimensions and moderate nickel alloying for corrosion resistance in chemical processing.
321 Stainless Steel Welded Tubing 5-inch OD
Welded 321 stabilized stainless steel tubing, 127 mm OD, 2.8 mm wall thickness, 9-12% nickel. Falls under 7306.40.50.85 for welded stainless circular profiles with required wall thickness, size range, and nickel composition for high-temperature exhaust systems.
Welded 304 Stainless Steel Pipe 6-inch OD
A welded stainless steel pipe with a circular cross section, outside diameter of 152.4 mm, wall thickness of 3 mm, containing approximately 8-10% nickel by weight. Classified under HTS 7306.40.50.85 due to its welded construction, stainless steel composition with nickel content between 0.5% and 24%, wall thickness over 1.65 mm, and OD between 114.3 mm and 406.4 mm.
Duplex 2205 Stainless Steel Welded Tube 12-inch OD
Welded duplex stainless steel tube (2205 grade) with 305 mm OD, 6 mm wall, 4.5-6.5% nickel. Meets 7306.40.50.85 criteria for welded stainless steel tubes with intermediate nickel content, used in offshore oil & gas piping.
17-4 PH Stainless Steel Pipe 10-inch OD
Precipitation-hardening 17-4 PH stainless pipe, welded, 254 mm OD, 5 mm wall thickness, 3-5% nickel content. Classified in 7306.40.50.85 for its stainless properties, wall thickness, dimensions, and nickel level suitable for aerospace structural use.
Nitronic 50 Stainless Welded Pipe 14-inch
Nitronic 50 (XM-19) welded stainless pipe, 355.6 mm OD, 7.92 mm wall, ~12% nickel. Qualifies under HTS 7306.40.50.85 as welded circular SS tube with wall ≥1.65 mm, OD 114.3-406.4 mm, and nickel 0.5-24% for high-strength marine applications.
Lean Duplex LDX 2101 Pipe 16-inch OD
Welded LDX 2101 lean duplex stainless pipe, 406 mm OD (max), 6.35 mm wall, 1.5% nickel content. Precisely matches 7306.40.50.85 specifications for low-nickel stainless welded tubes used in structural desalination plants.