HS Code for Stainless steel elbows

Stainless steel elbows are classified under HS code 7307.22. This code falls under Chapter 73, which covers articles of iron or steel, and heading 7307, which covers tube or pipe fittings. Subheading 7307.22 is specific to threaded elbows, bends, and sleeves made of stainless steel. The classification distinguishes between different types of fittings based on their method of connection and their material. For an item to fall under 7307.22, it must be made of stainless steel and feature threads for connection. If the elbow is designed for butt-welding rather than threading, it would be classified under subheading 7307.23. This precise categorization ensures that trade statistics and tariff applications are accurate for specific industrial components. Elbows are used to change the direction of flow in a piping system, typically at 45 or 90-degree angles. The "threaded" requirement is a key determinant for this specific code, as it excludes fittings that are joined by other means. The material must meet the definition of stainless steel as provided in the Chapter 72 notes, which require a minimum chromium content of 10.5% and a maximum carbon content of 1.2%.

Products Included

• Threaded stainless steel 90-degree elbows
• Threaded stainless steel 45-degree elbows
• Stainless steel threaded bends
• Stainless steel threaded sleeves
• NPT threaded stainless elbows
• BSPT threaded stainless elbows

Common Misclassification

The most common misclassification is confusing 7307.22 with 7307.23. The latter is for butt-welding fittings, which do not have threads. Another error is using 7307.29, which is a residual category for "other" stainless steel fittings that are neither flanges, threaded elbows/sleeves, nor butt-welding fittings. Additionally, elbows made of carbon steel or other non-stainless alloys must be classified under 7307.92, not 7307.22.

FAQ

What is the HS code for stainless steel elbows?

The HS code for threaded stainless steel elbows is 7307.22. If the elbow is a butt-welding type, the correct code is 7307.23.

Does the angle of the elbow change the HS code?

No, the angle (e.g., 45 degrees, 90 degrees, or 180 degrees) does not change the HS code. As long as the fitting is a threaded elbow or bend made of stainless steel, it remains under 7307.22.