With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mm
Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of circular cross section, of iron or nonalloy steel: > Having a wall thickness of 1.65 mm or more: > Other > Other: > With an outside diameter not exceeding 114.3 mm: > Galvanized: > Other: > With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mm
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
Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Products classified under HTS 7306.30.50.33
Galvanized Steel Animal Fence Post 76 mm
76 mm OD galvanized welded steel post for livestock fencing, wall thickness 3 mm. HTS 7306.30.50.33 classification for other welded non-alloy steel circular tubes, thick wall, galvanized, 50.8-114.3 mm OD range. Rustproof for farm perimeter use.
Galvanized Steel Flagpole Base Pipe 4.5 Inch
4.5-inch (114.3 mm max) OD heavy galvanized welded steel pipe sleeve for flagpole bases, wall 5.08 mm. Precisely HTS 7306.30.50.33: welded non-alloy, circular, thick wall, galvanized, OD exceeding 50.8 mm to 114.3 mm. Anchors poles securely in ground.
Galvanized Steel Greenhouse Frame Tube 2 Inch
2-inch OD galvanized welded steel tube for greenhouse hoop framing, 2.5 mm wall thickness. Classifies in HTS 7306.30.50.33 as other welded circular non-alloy steel pipe, thick wall, galvanized, 50.8-114.3 mm OD. Supports plastic sheeting in horticulture.
Galvanized Steel Playground Equipment Pipe 3 Inch
3-inch OD Schedule 40 galvanized pipe for swing sets and playground climbing structures, thick walls. HTS 7306.30.50.33 for welded, circular, non-alloy steel tube galvanized in diameter spec. Safety-coated for child recreational use.
Galvanized Steel Deck Railing Pipe 2.375 Inch
2.375-inch (60.3 mm) OD galvanized welded tube for deck balustrades, 3.5 mm wall. Fits HTS 7306.30.50.33: non-alloy welded circular pipe, thick, galvanized, proper diameter. Corrosion protection for porch/deck safety rails.
Galvanized Steel Fence Post Tube 2 Inch
A welded circular steel tube with 2-inch (50.8 mm) outer diameter, wall thickness over 1.65 mm, and hot-dip galvanized coating for corrosion resistance. Classified under HTS 7306.30.50.33 due to its non-alloy steel construction, welded seams, galvanized finish, and specified diameter range exceeding 50.8 mm but not over 114.3 mm. Commonly used for supporting chain-link fencing in residential and commercial applications.
Galvanized Structural Steel Pipe Schedule 40 3 Inch
Schedule 40 welded steel pipe, 3-inch outer diameter (76.2 mm), wall thickness 3.91 mm, galvanized for outdoor structural use like handrails or posts. Fits HTS 7306.30.50.33 as a welded, circular, non-alloy steel tube with thick walls, galvanized, and OD in the 50.8-114.3 mm range. Ideal for construction frameworks exposed to weather.
Galvanized Steel Guardrail Post Tube 4 Inch
Heavy-duty 4-inch (101.6 mm) OD galvanized welded steel tube with wall thickness 4.78 mm for highway guardrail posts. HTS 7306.30.50.33 applies to its non-alloy steel, welded circular design, thick walls, and galvanized surface within the specified diameter. Provides rust protection for roadside safety infrastructure.
Galvanized Steel Awning Frame Pipe 2.5 Inch
2.5-inch (63.5 mm) OD welded galvanized steel pipe, wall 3.05 mm thick, used in retractable awning frames. Matches HTS 7306.30.50.33 for welded non-alloy steel, circular cross-section, thick walls, galvanized, OD 50.8-114.3 mm. Weather-resistant for outdoor shading structures.
Galvanized Steel Trellis Support Pipe 3.5 Inch
3.5-inch (88.9 mm) diameter galvanized welded tube, 4 mm wall thickness, for garden trellis and plant support structures. HTS 7306.30.50.33 due to non-alloy steel, welded circular form, thick walls, galvanized coating, and fitting OD range. Durable for agricultural and landscaping use.