With an outside diameter exceeding 114.3 mm
Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Line pipe of a kind used for oil or gas pipelines: > Welded, of stainless steel > With an outside diameter exceeding 114.3 mm
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 7306.11.00.50
Welded Stainless Steel Line Pipe 16 Inch OD
This is a welded stainless steel line pipe with an outside diameter of 406.4 mm, specifically designed for oil and gas pipeline applications. It falls under HTS 7306.11.00.50 due to its welded construction, stainless steel material, and diameter exceeding 114.3 mm, distinguishing it from smaller or seamless pipes.
API 5L X65 Stainless Steel Welded Pipeline
A high-strength welded stainless steel pipe meeting API 5L X65 specifications for large-diameter oil and gas transmission lines, with OD of 20 inches (508 mm). Classified under HTS 7306.11.00.50 for its welded stainless steel construction and oversized diameter used in pipeline infrastructure.
Super Duplex SAF 2507 Welded Line Pipe 12 Inch
High-performance super duplex SAF 2507 stainless welded pipe, 304.8 mm OD (just over 114.3 mm), for sour gas service in oilfields. HTS 7306.11.00.50 applies to its large-diameter welded stainless design for pipelines.
304 Stainless Welded Gas Gathering Pipe 14 Inch
Standard 304 stainless steel longitudinally welded pipe, 355.6 mm OD, used in gas gathering lines from wells. Classified in HTS 7306.11.00.50 for welded stainless line pipe over 114.3 mm diameter.
321H Stainless Welded Pipeline 16 Inch
Heat-resistant 321H stainless steel welded pipe, 406.4 mm OD, for high-temperature oil processing lines. HTS 7306.11.00.50 covers its welded stainless large-diameter pipeline specs.
310S Stainless Welded Gas Pipe 22 Inch OD
High-temperature 310S stainless welded line pipe, 558.8 mm OD, for gas lines with elevated temps. Fits HTS 7306.11.00.50 as oversized welded stainless pipeline pipe.
904L Stainless Welded Oil Line 18 Inch
Corrosion-proof 904L stainless welded pipe, 457 mm OD for sour oil service. Under HTS 7306.11.00.50 for large welded stainless line pipe.
317L Stainless Pipeline Pipe 24 Inch OD
Molybdenum-enhanced 317L stainless welded pipe, 610 mm OD for chemical-resistant oil lines. HTS 7306.11.00.50 due to specs.
Stainless LSAW Oil Pipe 20 Inch
Longitudinal Submerged Arc Welded (LSAW) stainless pipe, 508 mm OD for oil mains. HTS 7306.11.00.50 classification.
304L Welded Gas Transmission Pipe 16 Inch
Low-carbon 304L stainless welded pipe for high-pressure gas transmission, 406 mm OD. Fits 7306.11.00.50.
316Ti Stabilized Stainless Line Pipe 14 Inch
Titanium-stabilized 316Ti welded stainless pipe, 356 mm OD for welded pipeline integrity. HTS 7306.11.00.50.
High Yield 316 Stainless Welded Pipe 12.75 Inch
High-yield strength 316 stainless welded line pipe, 323.85 mm OD for deepwater oil lines. Under HTS 7306.11.00.50.
Duplex 2205 Stainless Welded Gas Line Pipe 18 Inch
Corrosion-resistant duplex 2205 stainless steel welded pipe with 457.2 mm OD, engineered for natural gas pipelines in harsh environments. It qualifies for HTS 7306.11.00.50 as a welded, large-diameter stainless steel line pipe for gas transport.
316L Stainless Steel Welded Oil Pipeline 24 Inch OD
Marine-grade 316L stainless steel welded line pipe with 609.6 mm outside diameter for offshore oil pipelines. Falls under HTS 7306.11.00.50 due to welded stainless construction exceeding 114.3 mm OD for oil transport.
Stainless ERW Oil Line Pipe 20 Inch OD
Electric Resistance Welded (ERW) stainless steel pipe with 508 mm OD for crude oil trunklines. Meets HTS 7306.11.00.50 criteria as welded stainless line pipe exceeding 114.3 mm OD.