HS Code 7306
Small Diameter Welded Steel Pipes
HS code 7306 includes welded pipes, tubes, and hollow profiles of iron or steel with a diameter ≤ 406.4mm, common in construction and manufacturing.
HS Code 7306 — Small Diameter Welded Steel Pipes
This category covers welded tubes, pipes, and hollow profiles with a diameter of 406.4 mm or less. These products are ubiquitous in construction, furniture manufacturing, and general plumbing. They are generally produced by folding a steel strip into a circle, square, or rectangle and welding the seam.
What's included
- ERW (Electric Resistance Welded) pipes
- Square and rectangular hollow sections
- Scaffold tubes
- Galvanized welded pipe
What's excluded
- Seamless pipes → use
7304(Products without a seam follow a different manufacturing process.) - Pipes used as structural parts → use
7308(If modified for specific structures, they become part of 7308.)
Common examples
- 2-inch galvanized water pipe
- 40mm x 40mm steel box section
- ERW mild steel furniture tube
- Circular steel conduit
Frequently asked questions
Can furniture parts use this code?
Yes, if the item is generic tubing. If it is cut to length and drilled specifically as a part of a chair, it may move to chapter 94.
Trade & shipping notes
- Typical duty range: 0% - 20%
- Documentation: High frequency of Safeguard duties or Section 232 tariffs in the US market.
- Typical shipping mode: FCL
- Top exporters: China, Turkey, Vietnam, India
- Top importers: United States, Belgium, Netherlands, South Africa
Related HS codes
Key takeaway
The standard code for everyday industrial and structural steel tubing.
Related HS codes
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