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 make it classifiable under tariff item 7304.19.00.

14 Inch Seamless Steel Gas Pipeline Tube

Seamless line pipe of non-alloy steel, 355.6 mm outside diameter with 10.3 mm wall thickness, used for natural gas pipelines. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.

1.66-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. This nonalloy line pipe is designed for pipeline-specific use and size constraints, qualifying under tariff item 7304.19.00.

16-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 seamless line pipe is not of cast iron and fits the scope of tariff item 7304.19.00.

18-inch OD API 5L PSL2 Line Pipe Seamless

Premium API 5L PSL2 seamless pipe with an outside diameter of 457 mm, made from nonalloy steel for sour gas service pipelines. It is classified under tariff item 7304.19.00 as seamless line pipe for oil or gas pipelines, with enhanced quality controls for H2S environments.

20-Inch Diameter Gas Line Pipe

Large 20-inch seamless nonalloy steel pipe for high-volume natural gas transmission mains. With thick walls for burial under highways, this line pipe for gas pipelines is seamless and not of cast iron, qualifying under tariff item 7304.19.00.

22-inch OD Nonalloy Seamless Crude Oil Pipe

Seamless carbon steel pipe with an outside diameter of 559 mm, for crude oil trunk pipelines, made from nonalloy steel for cost-effective transport. It is classified under tariff item 7304.19.00 as seamless line pipe for oil or gas pipelines, with high toughness for seismic zones.

2-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. This seamless, small-diameter pipe is dedicated to oil pipeline functions, fitting tariff item 7304.19.00.

3-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. This seamless, small-OD design for pipeline applications fits tariff item 7304.19.00.

6-5/8 inch X52 Grade Gas Pipeline Pipe 168.3mm OD

Seamless line pipe of non-alloy steel, 168.3 mm outside diameter, meeting API 5L X52 grade specifications for high-yield strength. Designed for long-distance natural gas transmission pipelines, this pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel used for oil or gas pipelines.

6-inch Schedule 40 Seamless Gas Line Pipe 168.3mm OD

Seamless line pipe of non-alloy steel, 168.3 mm outside diameter with Schedule 40 wall thickness, used for natural gas distribution pipelines. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.

7-inch API 5L PSL2 Line Pipe 177.8mm OD

Seamless line pipe of non-alloy steel, 177.8 mm outside diameter, meeting API 5L PSL2 quality level specifications for offshore gas pipelines. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.

8-5/8 inch Seamless Crude Oil Line Pipe 219.1mm OD

Seamless line pipe of non-alloy steel, 203.2 mm outside diameter (nominal 8-inch), used for crude oil gathering lines. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.

8 Inch OD API 5L PSL1 Line Pipe

Seamless line pipe of non-alloy steel, 215.9 mm outside diameter with 9.5 mm wall thickness, API 5L PSL1 certified for gas gathering lines. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.

API 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. As seamless line pipe for oil or gas pipelines, it falls under tariff item 7304.19.00.

API 5L Grade B Seamless Steel Line Pipe 10 Inch OD

Seamless line pipe of non-alloy steel, 273.1 mm outside diameter with 8 mm wall thickness, meeting API 5L Grade B specifications for oil and gas pipelines. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.

API 5L Grade B Seamless Steel Line Pipe 10 Inch OD 16mm Wall

API 5L Grade B seamless steel line pipe with an outside diameter of 254 mm and a wall thickness of 16 mm, made from nonalloy steel for oil and gas pipeline applications. It is classified under tariff item 7304.19.00 as seamless line pipe for oil or gas pipelines.

API 5L Grade B Seamless Steel Line Pipe 168.3mm OD

Seamless line pipe of non-alloy steel, 168.3 mm outside diameter, meeting API 5L Grade B specifications for oil and gas pipelines. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.

API 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. It falls under tariff item 7304.19.00.

API 5L PSL2 X42 Line Pipe 10.75 Inch OD 15mm Wall

API 5L PSL2 X42 seamless nonalloy steel line pipe with an outside diameter of 273 mm and a wall thickness of 15 mm, designed for gas transmission over long distances. It is classified under tariff item 7304.19.00 as seamless line pipe for oil or gas pipelines.

API 5L X42 Seamless Line Pipe 177.8mm OD

Seamless line pipe of non-alloy steel, 177.8 mm outside diameter, meeting API 5L X42 grade specifications for sour gas service pipelines. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.

API 5L X52 Thin-Wall Line Pipe 18 Inch

Seamless line pipe of non-alloy steel, 400 mm outside diameter with 11.5 mm wall thickness, API 5L X52 grade for gas lines. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.

Carbon Steel Sour Service Line Pipe

Seamless carbon steel pipe resistant to H2S in sour oil/gas service, API 5L compliant. This nonalloy seamless line pipe is used in corrosive pipeline environments with controlled chemistry for sulfide stress cracking resistance, fitting tariff item 7304.19.00.

Grade B 10-Inch OD Pipeline Tube

10-inch OD Grade B seamless tube of nonalloy steel for midstream oil/gas pipelines. Designed for long-haul transport, this line pipe is distinct from downstream or upstream tubulars and falls under tariff item 7304.19.00.

Grade B 7-3/4 inch Line Pipe 196.8mm OD

Seamless line pipe of non-alloy steel, 196.8 mm outside diameter, meeting API 5L Grade B specifications for onshore oil pipelines. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.

Grade X42 Seamless Line Pipe 16 Inch OD

Seamless line pipe of non-alloy steel, 406 mm outside diameter with 11 mm wall thickness, rated API 5L X42 for oil transmission pipelines. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.

Heavy Wall Seamless Line Pipe 16 Inch OD 25mm Wall Grade B

Heavy-walled seamless nonalloy steel line pipe with an outside diameter of 406.4 mm and a wall thickness of 25 mm, for deepwater oil and gas gathering lines. It complies with API 5L PSL1 standards and is classified under tariff item 7304.19.00 as seamless line pipe for oil or gas pipelines.

Nonalloy Seamless Pipeline 20 Inch OD Equivalent 406mm

Seamless line pipe of non-alloy steel, 406.4 mm outside diameter with 12 mm wall thickness, engineered for offshore gas lines. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.

Nonalloy Seamless Steel Pipe for Sour Gas Service 14 Inch OD 18mm

Seamless nonalloy steel pipe for sour gas service, with an outside diameter of 355.6 mm and a wall thickness of 18 mm, engineered for H2S environments per NACE MR0175. It is classified under tariff item 7304.19.00 as seamless line pipe for oil or gas pipelines.

Plain End Seamless Oil Line Pipe 184.2mm OD

Seamless line pipe of non-alloy steel, 184.2 mm outside diameter, plain end (no threads), used for oil gathering systems. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.

PSL1 Seamless Oil Line Pipe

PSL1 (Product Specification Level 1) seamless nonalloy steel pipe for crude oil lines, compliant with API 5L. This seamless line pipe of iron/nonalloy steel for pipelines falls under tariff item 7304.19.00.

Seamless 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. This small-diameter seamless line pipe of iron/nonalloy steel falls under tariff item 7304.19.00.

Seamless Line Pipe for Crude Oil 11 Inch OD

Seamless line pipe made of nonalloy steel, with an outside diameter of 279.4 mm and a wall thickness of 7.5 mm, designed for crude oil flowlines. It is classified under tariff item 7304.19.00 as seamless line pipe of a kind used for oil or gas pipelines, other than cast iron.

Seamless Nonalloy Steel Line Pipe 12 Inch OD

Seamless nonalloy steel line pipe with an outside diameter of 323.9 mm and a wall thickness of 10 mm, intended for natural gas distribution lines. It is classified under tariff item 7304.19.00 as seamless line pipe of a kind used for oil or gas pipelines.

Seamless 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. This line pipe for gas pipelines fits tariff item 7304.19.00.

Seamless Nonalloy Steel Oil Pipeline Tube 12 Inch OD 20mm Wall

Heavy-walled seamless pipe of nonalloy steel for transporting crude oil in high-pressure pipelines, with an outside diameter of 304.8 mm and a wall thickness of 20 mm. It is classified under tariff item 7304.19.00 as seamless line pipe for oil or gas pipelines.

Seamless Nonalloy Steel Oil Pipeline Tube 193.7mm OD

Seamless line pipe of non-alloy steel, 193.7 mm outside diameter, engineered for high-pressure oil transmission lines. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.

Seamless 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. This nonalloy seamless line pipe under 114.3 mm OD for gas pipelines fits tariff item 7304.19.00.

X42 Seamless Gas Transmission Pipe

Seamless nonalloy steel pipe rated X42 per API standards, used for natural gas transmission lines. This 'other' line pipe of iron/nonalloy steel for oil or gas pipelines qualifies under tariff item 7304.19.00.

X52 Seamless Steel Gas Pipeline Pipe 8 Inch OD 14mm Wall

API 5L X52 grade seamless pipe for natural gas pipelines, with an outside diameter of 215.9 mm and a wall thickness of 14 mm, made from nonalloy steel for sour service environments. It is classified under tariff item 7304.19.00 as seamless line pipe for oil or gas pipelines.