HSN 7411 specifically classifies 'Copper tubes and pipes' within India's GST framework, falling under Chapter 74 which deals with Copper and articles thereof. This HSN code is crucial for importers, exporters, manufacturers, and buyers dealing in finished copper products designed for conveying fluids or gases, or for structural purposes where copper's properties are advantageous. Accurate classification under HSN 7411 ensures correct duty and tax assessment, streamlining customs clearance and financial reconciliation for accountants and CHAs. Procurement teams rely on this HSN to identify suppliers and understand market availability of essential copper piping solutions for sectors like construction, HVAC, and electrical engineering. Understanding its scope is vital for seamless trade in the Indian market.
What HSN 7411 Covers
HSN 7411 exclusively pertains to copper tubes and pipes. This includes both seamless and welded products manufactured from various forms of copper, such as ingots, billets, or even directly extruded/drawn stock. The key differentiator for HSN 7411 is the finished tubular or pipe form, irrespective of whether it's intended for fluid conveyance, heat exchange, or structural applications. Common examples include plumbing pipes, refrigeration tubing, condenser tubes, and structural copper piping. Exclusions from HSN 7411 primarily cover basic copper forms like wire (HSN 7408), bars and rods (HSN 7407), and sheets or plates (HSN 7409). Also, insulated copper wire, even if tubular, falls under HSN 7410. Articles of copper that are not inherently tubes or pipes, such as fittings, fasteners, or fabricated components, would typically be classified under HSN 7415 or HSN 7419. Careful examination of the product's final form and primary function is essential for correct classification under HSN 7411.Common Materials & Grades
- Copper Tubes (Seamless/Welded): General purpose tubes under HSN 7411.
- Copper Pipes (Seamless/Welded): Larger diameter or heavier gauge than tubes, also under HSN 7411.
- Phosphorus Deoxidised Copper (DHP/DPHT): Grades like C12200, commonly used for plumbing and heat exchangers due to good brazeability and corrosion resistance, fitting HSN 7411.
- Electrolytic Tough Pitch Copper (ETP): Grade C11000, known for high electrical conductivity, used in applications where electrical properties are key, classified under HSN 7411.
- Oxygen Free High Conductivity Copper (OFHC): Grade C10200, offers superior electrical and thermal conductivity, used in high-spec applications, falling under HSN 7411.
- Copper Nickel Alloy Tubes: Such as 90/10 (C70600) and 70/30 (C71500), used in marine and high-corrosion environments, per HSN 7411.
Trade Names & Synonyms
- Copper Plumbing Pipe
- Copper Refrigeration Tube
- Copper AC Pipe
- Seamless Copper Tube
- Welded Copper Pipe
- Copper Bus Tube
- Copper Heat Exchanger Tube
- Copper Bundy Tube
Typical Industrial Uses
- Plumbing and Sanitary Systems
- HVAC (Heating, Ventilation, Air Conditioning) - Refrigeration & Air Conditioning Tubing
- Heat Exchangers and Condensers
- Electrical Engineering (e.g., bus tubes, specialized conduits)
- Industrial Piping for Chemicals or Process Fluids
- Automotive Components (e.g., brake lines, fuel lines - though often alloyed)
- Architectural and Decorative Applications
GST Rate (Indicative)
HSN 7411, covering copper tubes and pipes, typically falls under the 18% GST slab in India. However, specific rates can vary based on the exact product specification and end-use. Always verify the current GST rate on the official CBIC portal.
Related HSN Codes
- HSN 7407: Copper bars, rods and profiles.
- HSN 7408: Copper wire.
- HSN 7409: Copper plates, sheets and strip (thicker than 0.15 mm).
- HSN 7410: Insulated (enamelled or anodised) copper wire.
- HSN 7415: Copper nails, tacks, drawing pins; screws, bolts, nuts, etc.
- HSN 7419: Other articles of copper.
Related on MetaleMart
- Parent: HSN 74 — Copper and articles thereof
- HSN 7401 — COPPER MATTES; CEMENT COPPER (PRECIPITATED COPPER)
- HSN 7402 — UNREFINED COPPER; COPPER ANODES FOR ELECTROLYTIC REFINING
- HSN 7403 — REFINED COPPER AND COPPER ALLOYS, UNWROUGHT
- HSN 7404 — COPPER WASTE AND SCRAP
- Browse all HSN codes
- Metal Grades Library
- Shop industrial metals
Frequently Asked Questions about HSN 7411
What's the difference between HSN 7411 and other copper HSN codes?
HSN 7411 applies to finished copper tubes and pipes. Raw copper forms like ingots or bars fall under different HSN codes within Chapter 74. Ensure your documentation correctly classifies based on the final product form.
What applications are covered under HSN 7411?
HSN 7411 covers seamless or welded copper tubes and pipes used across various industries, including refrigeration, plumbing, and electrical applications. Typical GST rate band is 18% but check CBIC for specifics.
What are common copper grades for HSN 7411?
Common grades include C11000 (ETP), C12200 (DHP), C10200 (OFHC), and phosphorus deoxidised copper grades. These are selected based on required conductivity, brazeability, and corrosion resistance for the intended application under HSN 7411.
Can I buy copper tubes and pipes directly from MetaleMart under HSN 7411?
MetaleMart’s catalog lists various copper alloys in tube and pipe forms suitable for HSN 7411. While MetaleMart focuses on the metal grades, buyers typically source these finished copper products from specialized tube manufacturers in India. We facilitate the raw material supply for such manufacturers.