Product Classification Guide

HS Code for Stainless steel pipe fittings

7307.29 Steel, stainless; tube or pipe fittings, n.e.c. in item no. 7307.2
Automotive & Vehicles
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Stainless steel pipe fittings are classified under HS code 7307.29, which serves as a residual category for fittings not specifically named in other subheadings of 7307.2. Heading 7307 covers tube or pipe fittings such as couplings, elbows, and sleeves. The classification logic requires first identifying the material as stainless steel (Chapter 72, Note 1e). Once the material is confirmed, the specific type of fitting is evaluated. Subheading 7307.21 covers flanges, 7307.22 covers threaded elbows, bends, and sleeves, and 7307.23 covers butt-welding fittings. Therefore, 7307.29 is used for other types of fittings, such as compression fittings, certain types of valves bodies (if classified as fittings), or specialized connectors that do not meet the definitions of the preceding subheadings. This classification is vital for ensuring that the diverse range of components used to join or close pipe systems are correctly taxed and regulated based on their specific geometry and connection method.

Products Included

  • Stainless steel compression fittings
  • Stainless steel pipe caps and plugs
  • Stainless steel crosses and Y-pieces
  • Non-threaded stainless steel couplings
  • Specialized stainless steel unions

Common Misclassification

The most frequent misclassification occurs with 7307.22 (threaded elbows and sleeves) and 7307.23 (butt-welding fittings). Importers often default to 7307.29 without checking if the fitting is threaded or designed for butt-welding. Additionally, if a fitting is made of iron or non-stainless steel, it must be moved to 7307.91 through 7307.99. It is also important to distinguish between a fitting and a valve; valves are classified under heading 8481.

FAQ

What is the HS code for Stainless steel pipe fittings?

The HS code for stainless steel pipe fittings not elsewhere specified (like non-threaded couplings or caps) is 7307.29.

Are stainless steel flanges classified under this code?

No, stainless steel flanges are specifically classified under HS code 7307.21.

Industry

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Frequently Asked Questions

What is the HS code for Stainless steel pipe fittings?

The HS code for Stainless steel pipe fittings is 730729 (Steel, stainless; tube or pipe fittings, n.e.c. in item no. 7307.2).

How do I classify Stainless steel pipe fittings for customs?

Stainless steel pipe fittings is classified under HS code 730729 — Steel, stainless; tube or pipe fittings, n.e.c. in item no. 7307.2. This is a 6-digit subheading level code.

Is the HS code for Stainless steel pipe fittings the same in all countries?

The base HS code 730729 for Stainless steel pipe fittings is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.