With an outside diameter not 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: > Other: > Of iron or nonalloy steel > With an outside diameter not 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 7306.19.10.10
Welded Nonalloy Steel Gas Pipeline Pipe 3.5-inch
A longitudinal welded pipe made from nonalloy steel, with 88.9 mm OD, engineered for natural gas distribution pipelines. Classified under HTS 7306.19.10.10 for its role as line pipe in gas pipelines, iron/nonalloy steel composition, and small diameter. It features thick walls for high-pressure gas transport.
Small Diameter Oil Pipeline ERW Pipe 60.3 mm
Electric Resistance Welded (ERW) nonalloy steel pipe, 60.3 mm OD, for short-haul crude oil pipelines. HTS 7306.19.10.10 covers this as welded line pipe for oil pipelines under 114.3 mm OD. Ideal for gathering systems in remote fields.
Natural Gas Distribution ERW Pipe 4-inch
4-inch (114 mm) OD ERW carbon steel pipe for underground natural gas distribution networks. HTS 7306.19.10.10 due to welded nonalloy construction for gas line pipe under max OD. Meets utility standards for buried service.
API 5L PSL1 Line Pipe 73 mm OD
PSL1 quality API 5L welded pipe, 73 mm OD, for sour gas pipelines. Under HTS 7306.19.10.10 as standard nonalloy line pipe for oil/gas with small diameter. Cost-effective for secondary lines.
Carbon Steel Flowline Pipe 88.9 mm
Welded carbon steel flowline pipe, 88.9 mm OD, connecting wellheads to separators in oil fields. HTS 7306.19.10.10 for oil line pipe of iron/nonalloy steel ≤114.3 mm OD. High toughness for field conditions.
3-inch Gas Transmission Pipe Nonalloy
Nonalloy welded pipe, 76.2 mm OD, for high-pressure gas transmission mains. Fits HTS 7306.19.10.10 as line pipe for gas pipelines. Engineered for MAOP >1000 psi.
Small Bore Oil Line Pipe 50 mm OD
50 mm OD welded nonalloy pipe for capillary oil lines in refineries. HTS 7306.19.10.10 for small OD oil pipeline use. Compact for tight installations.
Welded Steel Injection Line Pipe 2-inch
2-inch OD welded steel for water injection lines in enhanced oil recovery. Under HTS 7306.19.10.10 as oil pipeline line pipe. Corrosion-resistant coating optional.
LSAW Small Diameter Gas Pipe 90 mm
Longitudinal Submerged Arc Welded (LSAW) pipe, 90 mm OD, for gas gathering. HTS 7306.19.10.10 for welded nonalloy line pipe. Superior weld quality.
Carbon Steel Test Line Pipe 100 mm OD
100 mm OD carbon steel pipe for temporary oil/gas test lines during exploration. Classifies under HTS 7306.19.10.10 as line pipe for oil/gas pipelines. Reusable design.
API 5L Grade B Carbon Steel Line Pipe 4-inch
This is a welded carbon steel pipe conforming to API 5L Grade B specifications, designed specifically for use in oil and gas pipelines with an outside diameter of 114 mm. It falls under HTS 7306.19.10.10 as it is line pipe of iron or nonalloy steel, welded construction, and OD not exceeding 114.3 mm. The pipe is suitable for transporting natural gas or crude oil in midstream applications.
Carbon Steel Oil Gathering Line Pipe 2-inch OD
This 50.8 mm OD welded carbon steel pipe is used in upstream oil gathering lines to transport crude from wells to processing facilities. It qualifies for HTS 7306.19.10.10 as line pipe of nonalloy steel for oil pipelines with OD under 114.3 mm. The pipe meets ASTM A53 standards for seamless-like performance in welded form.
X42 Grade Welded Steel Pipeline 100 mm OD
API 5L X42 grade welded line pipe with 100 mm outside diameter, used in oil and gas transmission networks. HTS 7306.19.10.10 applies due to its welded, nonalloy steel construction for pipelines and compact size. It offers higher yield strength for demanding midstream operations.
Schedule 40 Carbon Steel Gas Line Pipe 3-inch
Schedule 40 welded carbon steel pipe, 76.1 mm OD, standard for low-pressure natural gas distribution lines. Falls under HTS 7306.19.10.10 as nonalloy line pipe for gas pipelines with qualifying diameter. Compliant with ASTM A106 for welded equivalents.
Grade A53 Welded Line Pipe 2.375-inch
ASTM A53 Grade B welded steel pipe, 60.3 mm OD, used in oil and gas flowlines. Classified in HTS 7306.19.10.10 for nonalloy line pipe suitable for pipeline transport. Provides corrosion resistance for sour service environments.