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Other articles of iron or steel. > Other: > Other > Of an external diameter exceeding 219.1 mm but not exceeding 355.6 mm: > Other
Duty Rate (from China)
Products classified under Tariff item 7304.19.00.6
12-Inch OD Seamless Oil Pipeline Tube
A 12-inch outer diameter seamless pipe of nonalloy steel, engineered for transporting crude oil in pipelines. Its seamless manufacture and designation as line pipe for oil/gas transmission align with tariff item 7304.19.00.
7304.19.001.66-inch OD Seamless Iron Line Pipe for Shale Gas Lines
Small-diameter seamless iron pipe, 42.2 mm OD, for low-pressure shale gas gathering lines, qualifying as nonalloy under tariff item 7304.19.00 for its pipeline-specific design and size constraints. Lightweight option for remote locations.
7304.19.0016-Inch Seamless Carbon Steel Line Pipe
Heavy-duty 16-inch seamless carbon (nonalloy) steel pipe for offshore oil/gas gathering lines. Optimized for high-pressure hydrocarbon transport, this pipe is not of cast iron and meets the definition of line pipe under tariff item 7304.19.00.
7304.19.0020-Inch Diameter Gas Line Pipe
Large 20-inch seamless nonalloy steel pipe for high-volume natural gas transmission mains. Classified as line pipe for gas pipelines under tariff item 7304.19.00, with thick walls suitable for burial under highways.
7304.19.002-inch OD Seamless Steel Oil Pipeline Pipe X42 Grade
High-strength seamless line pipe, 50.8 mm OD, API 5L X42 grade, nonalloy steel for crude oil gathering lines in onshore fields. Tariff item 7304.19.00 applies to its seamless form, small diameter, and dedicated oil pipeline function.
7304.19.003-inch OD API 5L PSL1 Seamless Pipeline Tube
API 5L PSL1 compliant seamless nonalloy steel pipe, 76.2 mm OD, for standard oil/gas transmission lines. Tariff item 7304.19.00 covers its seamless, small-OD design for pipeline applications, excluding high-spec PSL2.
7304.19.00API 5L Grade B Seamless Line Pipe
This seamless steel tube, made from nonalloy steel, is specifically designed for oil and gas pipeline applications, meeting API 5L Grade B specifications for strength and durability. It falls under tariff item 7304.19.00 as seamless line pipe of iron or nonalloy steel.
7304.19.00API 5L Grade B Seamless Steel Line Pipe 4-inch OD
This seamless steel tube, made from nonalloy steel with an outside diameter of 114.3 mm or less, is specifically designed as line pipe for oil and gas pipelines, meeting API 5L Grade B standards for strength and durability.
7304.19.00Carbon Steel Sour Service Line Pipe
Seamless carbon steel pipe resistant to H2S in sour oil/gas service, API 5L compliant. Classified under tariff item 7304.19.00 for nonalloy seamless line pipe used in corrosive pipeline environments, with chemistry controlled for sulfide stress cracking resistance.
7304.19.00Grade B 10-Inch OD Pipeline Tube
10-inch OD Grade B seamless tube of nonalloy steel for midstream oil/gas pipelines. Falls under tariff item 7304.19.00 for its role in long-haul transport, distinct from downstream or upstream tubulars, and designed for easy coupling.
7304.19.00PSL1 Seamless Oil Line Pipe
PSL1 (Product Specification Level 1) seamless nonalloy steel pipe for crude oil lines, compliant with API 5L. Tariff item 7304.19.00 covers this as other seamless line pipe of iron/nonalloy steel for pipelines, suitable for sour service.
7304.19.00Seamless 4.5-inch OD Nonalloy Line Pipe for Sour Gas Service
Specialized seamless steel pipe, 114 mm OD, designed for sour gas pipelines with H2S resistance, nonalloy composition per NACE standards. Under tariff item 7304.19.00 for small-diameter seamless line pipe of iron/nonalloy steel.
7304.19.00Seamless Nonalloy Steel Line Pipe 3.5-inch OD for Gas Distribution
A seamless pipe of iron or nonalloy steel, outer diameter 88.9 mm, engineered for natural gas distribution pipelines with high pressure resistance. Classified under tariff item 7304.19.00 as line pipe for gas pipelines.
7304.19.00Seamless Steel Gas Line Pipe 2.375-inch OD 0.237-inch Wall
Schedule 40 seamless steel pipe, 60.3 mm OD x 6 mm wall, rated for natural gas distribution mains. Fits tariff item 7304.19.00 as nonalloy seamless line pipe under 114.3 mm OD for gas pipelines, corrosion-protected for buried service.
7304.19.00X42 Seamless Gas Transmission Pipe
Seamless nonalloy steel pipe rated X42 per API standards, used for natural gas transmission lines. It qualifies for tariff item 7304.19.00 as 'other' line pipe of iron/nonalloy steel for oil or gas pipelines, with high yield strength.