HSN code 7229 applies to 'Wire of other alloy steel' in India's customs tariff. This classification is crucial for importers, exporters, and domestic suppliers dealing with alloy steel wire products that don't fit into more specific categories. Alloy steel wire offers enhanced properties like superior strength, hardness, and resistance to corrosion compared to plain carbon steel. Understanding HSN 7229 ensures correct customs classification, accurate duty calculation, and compliance with Indian trade regulations. Procurement teams rely on this code to source specific alloy steel wires for demanding applications, while accountants and CHAs use it for financial reconciliation and smooth import/export processes. MetaleMart’s catalog features various steel grades suitable for wire production.
What HSN 7229 Covers
HSN 7229 specifically covers wire made from 'other alloy steel.' This is distinct from plain carbon steel wire (covered under HSN 7217) and encompasses wires where specific elements like chromium, nickel, molybdenum, vanadium, tungsten, cobalt, or others have been intentionally added to impart superior mechanical properties. This includes enhanced tensile strength, hardness, toughness, wear resistance, and corrosion resistance beyond that of standard carbon steels. The most prominent 8-digit sub-heading is 72291000, which specifically classifies wire made from high-speed steel—a critical category for tool manufacturing. Wires under the general heading 7229 are those made from alloy steels not classified elsewhere, used in applications requiring higher performance than mild steel can offer. It excludes wire of iron or non-alloy steel (HSN 7217) and finished products like stranded wire or cables made from steel wire (which fall under HSN 7312). Buyers should ensure their alloy steel wire's precise composition matches the definition for 'other alloy steel' to correctly use HSN 7229.Common Materials & Grades
- HSN 7229 Alloy Steel Wire (General): Various alloy steel grades like AISI 4140, 4130 (Chromolly), 8620, SS 202 (for specific non-standard applications), EN Series (e.g., EN 19, EN 31) wire forms.
- HSN 72291000 High-Speed Steel Wire: Grades like M2, M35, M42 high-speed steel wire used for cutting tools and high-performance components.
Trade Names & Synonyms
- Alloy Steel Wire
- Special Steel Wire
- Chrome Moly Wire (for specific alloys)
- Nickel Alloy Wire (for specific alloys)
- High Tensile Alloy Wire
- HSLA Wire (High-Strength Low-Alloy, if composition fits)
Typical Industrial Uses
- Manufacturing of springs and fasteners requiring high tensile strength
- Cables and ropes for heavy-duty industrial applications
- Reinforcement wire for concrete structures
- Wire ropes for elevators and cranes
- Components in automotive and aerospace industries
- Specialty welding wires
- Armature winding wire (specific alloy types)
GST Rate (Indicative)
Wire of other alloy steel under HSN 7229 typically falls within the 18% GST slab. However, specific alloy compositions or end-uses might attract different rates. Always verify the exact GST rate applicable to your specific product on the official CBIC portal.
8-digit Tariff Lines under HSN 7229
| HSN Code | Description |
|---|---|
72291000 | WIRE OF OTHER ALLOY STEEL OF HIGH SPEED STEEL |
Related HSN Codes
- HSN 7217: Wire of iron or non-alloy steel
- HSN 7228: Other bars and rods of alloy steel; angles, shapes and sections of alloy steel
- HSN 72291000: Wire of other alloy steel of high-speed steel
- HSN 7312: Stranded wire, ropes, cables (plaited bands), of iron or steel
Related on MetaleMart
- Parent: HSN 72 — Iron and steel
- HSN 7201 — PIG IRON AND SPIEGELEISEN IN PIGS, BLOCKS OR OTHER PRIMARY F
- HSN 7202 — FERRO-ALLOYS
- HSN 7203 — FERROUS PRODUCTS OBTAINED BY DIRECT REDUCTION OF IRON ORE AN
- HSN 7204 — FERROUS WASTE AND SCRAP; REMELTING SCRAP INGOTS OF IRON OR S
- Browse all HSN codes
- Metal Grades Library
- Shop industrial metals
Frequently Asked Questions about HSN 7229
What is the primary distinction for HSN 7229 'Wire of other alloy steel'?
HSN 7229 covers wire made from alloy steel that isn't classified under specific categories like high-speed steel wire (which has its own sub-heading 72291000). This includes wires made from various alloy steels used in diverse industrial applications where specific properties like strength, hardness, or corrosion resistance are required. Always verify the exact alloy composition and its corresponding HSN classification with your supplier or a customs expert.
How do I differentiate between HSN 7229 and 72291000 for alloy steel wire?
The key differentiator for HSN 7229 is that it applies to 'other alloy steel' wire, meaning alloy steels not specifically listed elsewhere. If the wire is explicitly high-speed steel, it falls under 72291000. For classification, focus on the exact alloy composition. If it's a standard alloy steel (e.g., chrome-moly, nickel-chrome) not covered by higher specificity, 7229 is likely. Consult supplier specs and the latest customs tariff.
Does HSN 7229 include all types of alloy steel wire?
HSN 7229 covers wire made from 'other alloy steel'. High-speed steel wire is specifically classified under the 8-digit code 72291000. If your product is high-speed steel wire, you must use 72291000. For any other alloy steel wire not otherwise specified, HSN 7229 (as a general heading) or its more specific 8-digit sub-classifications (if available and applicable) would be relevant. Always check the precise commodity code for your specific steel grade and application.
What are typical industrial uses for wire classified under HSN 7229?
HSN 7229 is for wire of alloy steel, with a specific sub-heading for high-speed steel wire (72291000). 'Other alloy steel' implies steel with added elements like chromium, nickel, molybdenum, vanadium, etc., to enhance properties like strength, hardness, or corrosion resistance, but not falling into exclusive categories. Typical uses include springs, cables, reinforced concrete, and specific mechanical components where standard carbon steel is insufficient. MetaleMart can supply various alloy steel in wire form—verify grade and HSN with us.