भारत सरकार
Government of India
वित्त मंत्रालय
Ministry of Finance
राजस्व विभाग
Department of Revenue
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National Assessment Centre (NAC)

Central Board of Indirect Taxes & Customs

Department of Revenue, Ministry of Finance, Government of India

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🚀 Welcome to the National Assessment Centre Portal. Access Legal Decisions, Advisories, and MOM Repositories.
🧭 NAC Gr.4/4A — METAL PRODUCTS
National Assessment Centre for Metals, Mineral Ores, and Base Metal Products
Leadership

Convenor:

Chief Commissioner of Customs, Ahmedabad Zone

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Description of Goods Covered

Facilitates the assessment and classification of metallic ores, base metals, alloy steel, copper, nickel, aluminium, and tools made of base metals. It focuses on maintaining standardization in valuation and classification for Chapters 72 through 83.

CTH / HSN Details
GR.4 (CTH CHAPTER 72-73) Iron And Steel; Articles Of Iron Or Steel.
GR.4A (CTH CHAPTER 74-83) Copper And Articles Thereof; Nickel And Articles Thereof; Aluminium And Articles Thereof; Lead And Articles Thereof; Zinc And Articles Thereof; Tin And Articles Thereof; Other Base Metals; Cermets; Articles Thereof; Tools, Implements, Cutlery, Spoons And Forks, Of Base Metal; Parts Thereof Of Base Metal; Miscellaneous Articles Of Base Metal