Rough 30-Inch Nonalloy Steel Butt-Weld Cap
Forged end cap for sealing large-diameter butt-weld pipes, constructed of nonalloy steel with ID exceeding 360 mm. Provided in raw forged state without machining or other processing, per HTS 7307.93.9010.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If stainless steel construction
Caps of stainless shift within 'other' fittings to alloy-specific lines.
If imported in tank assemblies
Tank fittings integral to pressure vessels classify under reservoirs/tanks.
If flanged rather than butt-weld design
Flanged fittings have dedicated headings separate from weld types.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include forging diagrams showing as-forged dimensions match imported rough state
• Separate from machined caps which dominate market—highlight rough texture in photos for CBP
• Check for inadvertent drilling/tapping which voids unmachined status
Related Products under HTS 7307.93.90.10
Forged Carbon Steel 24-Inch Butt-Weld Elbow
A large-diameter elbow fitting forged from nonalloy steel for butt-welding into pipeline systems, with an inside diameter exceeding 360 mm. It is supplied rough after forging without any machining, tooling, or further processing. Classifies under 7307.93.9010 due to its oversized ID, iron/nonalloy steel construction, and unprocessed forged state.
As-Forged 24-Inch Carbon Steel Reducing Coupling
A forged nonalloy steel coupling for connecting pipes of differing sizes via butt-welding, with minimum inside diameter of 360 mm. Supplied rough from the forge without any tooling, machining, or surface processing, fitting HTS 7307.93.9010 criteria.
Unprocessed Forged Steel 20-Inch Equal Tee
Equal-branch tee fitting forged from iron or nonalloy-steel for butt-weld pipeline junctions, inside diameter 360 mm or greater. Meets 7307.93.9010 as it remains un-machined, untooled, and otherwise unprocessed post-forging.
Large ID Forged Steel 90-Degree Bend
90-degree long-radius bend fitting forged for butt-welding in oversized pipelines of nonalloy steel, ID 360 mm+. Supplied rough post-forging without machining, aligning with 7307.93.9010.
Rough Forged 18-Inch Steel Butt-Weld Tee
A T-shaped butt-welding fitting forged from carbon steel for large pipeline branching, featuring an inside diameter over 360 mm. Delivered in as-forged condition without machining or other treatments per 7307.93.9010 specifications for iron/nonalloy steel oversized fittings.
As-Forged Carbon Steel 24-Inch Cross Fitting
Four-way cross butt-welding fitting for pipeline intersections, forged from nonalloy steel with inside diameter over 360 mm. Classifies in 7307.93.9010 as unmachined and unprocessed after forging.