Of iron or nonalloy steel
Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel: > Other: > Other: > Not machined, not tooled and not otherwise processed after forging: > Of iron or nonalloy steel
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
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 7307.99.10.00
Forged Iron Pipe Cap
Rough-forged cap end fitting from nonalloy steel to seal pipe ends in pressure systems. Fits HTS 7307.99.10.00 as an un machined forging, common in oil field and construction piping. Ensures no doming or threading post-forging.
Forged Iron Pipe Elbow
A rough-forged elbow fitting made from nonalloy steel, used to connect pipes at a 90-degree angle in basic plumbing systems. It falls under HTS 7307.99.10.00 because it is forged from iron or nonalloy steel and remains unprocessed after forging, with no machining or tooling applied. These fittings are typically used in low-pressure industrial piping.
Forged Steel Pipe Coupling
A simple forged coupling of nonalloy steel designed to join two pipes end-to-end in straight-line connections. Classified under HTS 7307.99.10.00 as it is a rough forging of iron or nonalloy steel without any machining, tooling, or further processing. Commonly used in construction and agricultural irrigation systems.
Forged Iron Pipe Tee
Rough-forged tee fitting from iron or nonalloy steel, allowing a pipe branch at 90 degrees from the main line. It qualifies for HTS 7307.99.10.00 due to being unprocessed after forging, ideal for rough-in plumbing in buildings. No cross-sectional wire dimensions apply as it's a solid forged piece.
Forged Steel Pipe Reducer
A forged reducer fitting of nonalloy steel that connects pipes of different diameters in piping systems. Under HTS 7307.99.10.00 for its rough, unprocessed forged state without machining. Used in HVAC and water supply lines.
Forged Steel Pipe Union
A rough-forged union fitting of iron or nonalloy steel for easy pipe disconnection without cutting. Classified in HTS 7307.99.10.00 due to no post-forging processing, used in maintenance-heavy systems like fire sprinklers. Solid cross-section exceeds wire definition.
Forged Iron Pipe Cross
Forged cross fitting from nonalloy steel enabling four-way pipe connections in complex networks. HTS 7307.99.10.00 applies to its unprocessed forged condition, suited for rough industrial frameworks. No wire-like dimensions per chapter note.
Forged Steel Pipe Sleeve
Rough-forged sleeve of nonalloy steel to reinforce or couple pipe joints externally. Under HTS 7307.99.10.00 for lack of machining post-forging, used in repair and extension applications. Conforms to chapter wire exclusion as solid form.
Forged Iron Pipe Bend
A 45-degree forged bend fitting made from iron or nonalloy steel for directional changes in pipelines. Qualifies for HTS 7307.99.10.00 as it's not machined or tooled after forging, for use in drainage and venting. Exceeds wire cross-section limits.
Forged Steel Pipe Nipple Blank
Unfinished forged blank for pipe nipples, from nonalloy steel, before any threading. HTS 7307.99.10.00 due to raw forged state without processing, used by fabricators for custom lengths. Solid, non-wire profile.