X60 Small Diameter Line Pipe
X60 grade alloy seamless line pipe, 4.5-inch (114 mm) OD maximum, for high-pressure gas transmission lines. Optimized wall thickness for long-distance transport. Fits 7304.19.5020 criteria perfectly.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If diameter exceeding 114.3 mm
Size threshold determines statistical suffix within the heading.
If longitudinally submerged arc welded
Specific welding methods have dedicated subheadings.
If parts of oilfield machinery
Machinery parts classified with complete machines when identifiable.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Test for yield strength documentation; ensure no weld seams via non-destructive testing certs; watch quota restrictions if applicable
Related Products under HTS 7304.19.50.20
API 5L X52 Alloy Steel Line Pipe
Seamless line pipe made from X52 grade alloy steel, designed specifically for oil and gas pipelines, with an outside diameter of 4 inches (101.6 mm). It meets API 5L standards for high-pressure hydrocarbon transport. Classified under 7304.19.5020 due to its seamless construction, alloy steel composition, and diameter not exceeding 114.3 mm.
X65 Alloy Steel Seamless Line Pipe
High-strength seamless pipe of X65 alloy steel grade for natural gas pipelines, featuring 3.5-inch (88.9 mm) outside diameter and thick walls for pressure resistance. Used in midstream oil and gas infrastructure. Falls under HTS 7304.19.5020 as other alloy steel line pipe with OD ≤114.3 mm.
4-Inch OD Alloy Steel Gas Pipeline Pipe
Seamless 4-inch (101.6 mm) outside diameter pipe from low-alloy steel for underground gas distribution lines in oilfield applications. Engineered for corrosion resistance and high yield strength. HTS 7304.19.5020 applies to its seamless alloy steel line pipe characteristics with limited diameter.
X42 Grade Alloy Line Pipe 3-Inch
Seamless 3-inch (76.2 mm) OD X42 alloy steel pipe for oil gathering lines in shale gas operations. Provides reliable performance in sour service environments. Classified in 7304.19.5020 for small-diameter seamless alloy line pipes.
88.9mm OD Sour Service Line Pipe
Seamless alloy steel line pipe, 88.9 mm outside diameter, resistant to H2S corrosion for sour gas pipelines. Used in high-risk oilfield transport. Meets 7304.19.5020 as other alloy steel seamless line pipe under 114.3 mm OD.
alloy-steel-seamless-oil-line-pipe-100mm
100 mm OD seamless pipe from proprietary alloy steel for crude oil pipelines in remote fields. High collapse resistance for deep burial. HTS 7304.19.5020 for alloy line pipes ≤114.3 mm diameter.