Chapter 79 of the Indian Customs Tariff classifies 'Zinc and Articles Thereof'. This chapter is critical for businesses involved in the import, export, or domestic trade of zinc in its various forms, from unwrought metal to finished products. Accurate classification under HSN 79 ensures correct GST calculation, customs duty assessment, and compliance with trade regulations. Procurement teams rely on this classification to source raw materials like zinc ingots and alloys, while manufacturers use it to account for semi-finished goods (plates, sheets, foil) and finished articles (pipes, wire, fasteners) made from zinc. Understanding HSN 79 is fundamental for managing costs and ensuring smooth transactions in the Indian metals market. Businesses trading zinc and its articles must be meticulous with this classification.
What HSN Code 79 Covers
HSN Chapter 79 is dedicated exclusively to 'Zinc and Articles thereof'. This comprehensive chapter includes unwrought zinc, which forms the base for most zinc products, as well as zinc powders and flakes. Waste and scrap of zinc are also classified here, vital for the recycling industry. The chapter further extends to semi-finished zinc products like plates, sheets, strip, and foil, widely used in construction and industry. Rolled zinc products (HSN 79.02) are a significant part of this classification. Finished articles made from zinc are also detailed within HSN 79. This includes bars, rods, and profiles (HSN 79.04), tubes, pipes, and their fittings (HSN 79.05), and zinc wire (HSN 79.06). Finally, HSN 79.07 covers 'Other articles of zinc', encompassing a broad range of items such as zinc castings, zinc nuts, bolts, washers, builders' hardware, and decorative items not specifically classified under other chapters. While MetaleMart focuses on steel, aluminium, and copper, understanding HSN 79 is crucial for procurement teams dealing with galvanizing materials, zinc alloys for specific applications, or zinc-based components. It differentiates zinc purely from other base metals like iron, copper, or aluminium covered in adjacent chapters.Common Materials & Grades
- Unwrought Zinc (HSN 79.01): Includes Special High Grade (SHG) zinc, alloys containing zinc as the predominant element (e.g., Zamak alloys). MetaleMart primarily deals in steel, aluminium, copper & brass; HSN 79 is relevant for associated consumables or specialized zinc alloy sourcing.
- Zinc Plates, Sheets, Strip & Foil (HSN 79.02): Rolled zinc products used in roofing, battery casings, and decorative applications.
- Zinc Powders & Flakes (HSN 79.03): Used in paints, coatings, and chemical industries.
- Zinc Bars, Rods & Profiles (HSN 79.04): Extruded or drawn zinc shapes though less common than steel/aluminium equivalents.
- Zinc Tube, Pipe & Fittings (HSN 79.05): Specialised applications where corrosion resistance is key.
- Zinc Wire (HSN 79.06): Used in galvanizing and some specific electrical applications.
- Other Zinc Articles (HSN 79.07): Includes zinc castings, nuts, bolts, washers, and building components not specified elsewhere.
Trade Names & Synonyms
- Zinc Ingots
- Zinc Ingots (SHG - Special High Grade)
- Zinc Alloys (e.g., Zamak, ZAMAK 3, ZAMAK 5)
- Zinc Sheets
- Zinc Plates
- Zinc Rolls
- Zinc Wire
- Zinc Dust/Powder
- Zinc Scrap
Typical Industrial Uses
- Galvanizing: Coating steel to prevent corrosion (primary use).
- Die Casting: Forming intricate parts for automotive and hardware industries using zinc alloys.
- Brass Production: As a component in copper-zinc alloys (brass).
- Battery Manufacturing: Casings for dry cell batteries.
- Chemicals: Production of zinc oxide and other zinc compounds.
- Roofing and Cladding: Zinc sheets and plates for building exteriors.
- Paints and Coatings: Zinc dust and flakes used in protective paints and primers.
- Aerospace & Defense: Specialised zinc alloys for specific components.
GST Rate (Indicative)
HSN Chapter 79, covering Zinc and Articles thereof, typically falls under the 18% GST slab in India. However, specific HS codes within this chapter may have different rates, and it is essential to verify the precise GST rate applicable to your specific zinc product on the official CBIC portal.
Related HSN Codes
- Chapter 72: Iron and Steel - A primary focus for MetaleMart, covering many base metals.
- Chapter 74: Copper and Articles thereof - Another core metal category for industrial procurement.
- Chapter 75: Nickel and Articles thereof - Relevant for specialised alloys and plating.
- Chapter 76: Aluminium and Articles thereof - A major base metal alongside steel.
- HSN 8300: Miscellaneous articles of base metal - May include some zinc finished goods not specified in Chapter 79.
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Frequently Asked Questions about HSN 79
What exactly is covered under HSN Chapter 79?
HSN 79 covers pure zinc and its alloys, as well as articles manufactured from zinc. This includes unwrought zinc, zinc powders, zinc waste and scrap, and semi-finished products like plates, sheets, strip, and foil. Finished articles like tubes, pipes, wire, nuts, bolts, and washers made from zinc also fall under this chapter. It is crucial for correct GST compliance and customs valuation.
What does HSN 79.01 specifically pertain to?
HSN 79.01 covers unwrought zinc, including zinc alloys where zinc is the predominant element. This is the primary form of zinc traded for further manufacturing. It is essential for reporting raw material imports and domestic procurements accurately for GST and inventory management.
What is the significance of HSN 79.03?
HSN 79.03 covers zinc waste and scrap. Proper classification here is vital for recycling industries and for accurate waste management reporting. It impacts the cost of recycled materials and ensures compliance with environmental and trade regulations.
How does HSN 79 differ from other base metal HSN chapters like 72, 74, 75, and 76?
HSN Codes 79.01 to 79.07 cover various forms of zinc and its articles. Chapter 72 covers iron and steel, Chapter 74 covers copper, Chapter 75 covers nickel, and Chapter 76 covers aluminium. HSN 79 specifically deals with zinc's raw forms, semi-finished products, and finished articles, distinguishing it from other base metal chapters.