Aluminium Casting HSN Code

Understanding the Aluminium Casting HSN Codes foundry

The data provided, along with common HSN classifications, points to the following for aluminium castings:

• HSN 7616: Other Articles of Aluminium: This is the most direct and widely used classification for aluminium castings, especially when they represent finished or semi-finished articles of aluminium not specifically covered elsewhere in Chapter 76.
  • Specifically, HSN 76169990 often applies to “OTHERS ARTICLES OF ALUMINIUM N.E.S.” (Not Elsewhere Specified), which includes various aluminium castings. This code attracts an 18% GST rate, effective from July 1, 2017. Examples found under this code can include heat sink parts, aluminium die castings, and other engineering parts.
  • Other sub-headings under HSN 7616 cover articles like nails, screws (76161000), cloth, grill, netting (76169100), all attracting an 18% GST rate.
• HSN 7601: Unwrought Aluminium: If the “casting” refers to the raw, unworked aluminium ingots or billets intended for further processing into castings, then codes under HSN 7601 would apply.
  • 76011090 (Unwrought Aluminium – Aluminium, Not Alloyed: Other) and 760120 (Aluminium Alloys) generally carry an 18% GST rate, effective from July 1, 2017. This would be for the primary raw material before it undergoes the casting process to form a specific shape.
• HSN 8454: Converters, Ladles, Ingot Moulds And Casting Machines, Of A Kind Used In Metallurgy Or In Metal Foundries: While this HSN relates to the machinery used for casting (like ingot moulds under 84542020), it’s important not to confuse it with the HSN for the aluminium casting product itself. Casting machines typically attract an 18% GST rate.

Therefore, for finished or semi-finished aluminium castings as articles, the most appropriate HSN code is typically 76169990, attracting an 18% GST rate. If referring to the raw aluminium material for casting, then HSN 7601 would apply, also at 18% GST.