HS Code for Stainless steel threaded fittings
Stainless steel threaded fittings are classified under HS code 7307.22. This classification falls within Chapter 73, which covers articles of iron or steel. Heading 7307 is dedicated to tube or pipe fittings, including couplings, elbows, and sleeves. The 7307.2x sub-series is specifically designated for fittings made of stainless steel. Subheading 7307.22 is restricted to threaded elbows, bends, and sleeves. The classification is determined by three main factors: the material (stainless steel), the function (connecting pipes or tubes), and the method of connection (threading). Threaded fittings feature internal or external screw threads that allow for a mechanical connection without the immediate necessity of welding, although they are often used in conjunction with sealants in high-pressure fluid systems. The distinction between threaded and butt-welding or flange-type fittings is a fundamental requirement for correct customs declaration.
Products Included
- Stainless steel threaded elbows
- Stainless steel threaded 90-degree and 45-degree bends
- Stainless steel threaded sleeves (couplings)
- Threaded pipe connectors made of stainless steel
Common Misclassification
A frequent mistake is using HS code 7307.21, which is specifically for flanges, or 7307.23, which is for butt-welding fittings. Butt-welding fittings lack threads and are joined by melting the metal. Furthermore, other types of stainless fittings that are not elbows, bends, or sleeves (such as tees, crosses, or plugs) should be classified under 7307.29. Misidentifying the connection type is the leading cause of duty errors in this category.
FAQ
What is the HS code for stainless steel threaded fittings?
The specific HS code for stainless steel threaded elbows, bends, and sleeves is 7307.22. Other threaded stainless fittings fall under 7307.29.
Are threaded nipples classified under 7307.22?
No, threaded nipples are generally classified under 7307.29 as \"other\" stainless steel fittings, as 7307.22 is strictly limited to elbows, bends, and sleeves.
Industry
Frequently Asked Questions
What is the HS code for Stainless steel threaded fittings?
The HS code for Stainless steel threaded fittings is 730722 (Steel, stainless; tube or pipe fittings, threaded elbows, bends and sleeves).
How do I classify Stainless steel threaded fittings for customs?
Stainless steel threaded fittings is classified under HS code 730722 — Steel, stainless; tube or pipe fittings, threaded elbows, bends and sleeves. This is a 6-digit subheading level code.
Is the HS code for Stainless steel threaded fittings the same in all countries?
The base HS code 730722 for Stainless steel threaded 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.