HS Code for Silico-manganese steel wire
Silico-manganese steel wire is classified under HS code 7229.20. According to the Chapter 72 definitions, wire is defined as a cold-formed product in coils, of any cross-sectional shape, that does not conform to the definition of flat-rolled products. Heading 7229 specifically covers "Wire of other alloy steel." For a product to be classified as silico-manganese steel, it must adhere to the chemical composition limits set out in Chapter 72, Note 1(f), which specifies carbon content (≤ 0.7%), manganese (0.5% to 1.9%), and silicon (0.6% to 2.3%). The classification process involves identifying the alloy type first and then the manufacturing process. Since wire is produced by cold-drawing a hot-rolled rod through a die, it is distinct from the rods classified in heading 7227. The subheading 7229.20 provides a specific breakout for this alloy, ensuring that silico-manganese wire is tracked separately from other alloy wires like chrome-vanadium or high-speed steel wire.
Products Included
- Cold-drawn silico-manganese steel wire
- Coiled silico-manganese wire for mechanical springs
- Coated or plated silico-manganese wire (e.g., zinc coated)
- Polished or tempered silico-manganese alloy wire
Common Misclassification
The most frequent misclassification occurs with HS code 7227.20, which covers silico-manganese rods in coils. The difference is that 7227.20 applies to hot-rolled products, while 7229.20 applies to cold-drawn products. If the product has undergone cold-drawing to reduce its diameter, it is wire. Another error is classifying it under 7217, which is for non-alloy steel wire. If the manganese or silicon levels exceed the alloy thresholds, 7217 is incorrect and 7229 must be used.
FAQ
What is the HS code for silico-manganese steel wire?
The HS code for silico-manganese steel wire is 7229.20.
Is stainless steel wire classified here?
No, stainless steel wire is classified under heading 7223. Silico-manganese steel is considered an "other alloy steel" and is distinct from stainless steel.
Industry
Frequently Asked Questions
What is the HS code for Silico-manganese steel wire?
The HS code for Silico-manganese steel wire is 722920 (Steel, alloy; wire, of silico-manganese steel).
How do I classify Silico-manganese steel wire for customs?
Silico-manganese steel wire is classified under HS code 722920 — Steel, alloy; wire, of silico-manganese steel. This is a 6-digit subheading level code.
Is the HS code for Silico-manganese steel wire the same in all countries?
The base HS code 722920 for Silico-manganese steel wire is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.