HS Code for Nickel pipe

Nickel pipes and tubes of non-alloyed nickel are classified under HS code 7507.11. This classification is based on the product's physical form—specifically, a hollow conduit with a uniform wall thickness—and its material composition. To qualify for this code, the nickel content must be at least 99% by weight, meeting the definition of "not alloyed" as per the Harmonized System's legal notes for Chapter 75. These products are essential in industrial applications requiring high corrosion resistance, such as chemical processing and marine engineering. The classification covers both seamless and welded varieties, provided they are not further worked into specific identifiable articles or fitted with specialized attachments that would move them to a different category.

Products Included

• Seamless unalloyed nickel pipes
• Welded unalloyed nickel tubes
• Hollow bars of unalloyed nickel
• Straight unalloyed nickel tubing for heat exchangers

Common Misclassification

The most frequent misclassification occurs with HS code 7507.12, which is designated for pipes and tubes made of nickel alloys (such as Monel or Inconel). Importers must verify the nickel purity; if the nickel content is less than 99% or contains alloying elements exceeding the limits defined in Note 1(b) to Chapter 75, it must be moved to 7507.12. Additionally, pipe fittings like elbows, sleeves, or flanges are classified under 7507.20, regardless of whether they are alloyed or not.

FAQ

What is the HS code for nickel pipe?

Unalloyed nickel pipes are classified under HS code 7507.11, while alloyed nickel pipes fall under 7507.12.

Does this code include flexible nickel tubing?

Yes, provided the tubing is made of unalloyed nickel and maintains a uniform wall thickness, it is generally classified under 7507.11.