---
title: "HSN Code for Magnesia Carbon/Graphetised Alumina Refractory | HSN 68151090 GST Rate"
description: "Find HSN and GST Rates for 68151090 related to Magnesia Carbon/Graphetised Alumina Refractory with BUSY Accounting - The reliable source for HSN and GST details in India."
canonical: "https://busy.in/hsn/hsn-68151090/"
---

# HSN Code 68151090: Magnesia Carbon/Graphetised Alumina Refractory

- [Section 13: Guide to HSN Section 13](https://busy.in/hsn/section-13/)
- [Chapter 68: Stone, Cement & Plaster Items](https://busy.in/hsn/chapter-68/)
- [Sub-chapter 6815: Stone/mineral articles, carbon fibres](https://busy.in/hsn/sub-chapter-6815/)

## GST rates

| Description | CGST | SGST | IGST | CESS |
| --- | --- | --- | --- | --- |
| Articles of stone or of other mineral substances (including carbon fibres, articles of carbon fibres and articles of peat), not elsewhere specified or included non-electrical articles of graphite or other carbon: other | 9% | 9% | 18% | 0% |

## Frequently asked questions

### What products are classified under HSN 68151090 ?

It includes Worked Feldspar (Moon Stone)

### Does packaging or labelling change the GST for Magnesia Carbon/Graphetised Alumina Refractory?

For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading.

### Do e‑way bill and e‑invoice apply for Magnesia Carbon/Graphetised Alumina Refractory?

e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.

### Can we claim ITC on inputs used to trade Magnesia Carbon/Graphetised Alumina Refractory?

If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.

### How much GST applies to Magnesia Carbon/Graphetised Alumina Refractory?

Under HSN 68151090, Magnesia Carbon/Graphetised Alumina Refractory attracts Varies when sold in taxable form. Describe the exact form on the invoice.

### Any common misclassification issue with Magnesia Carbon/Graphetised Alumina Refractory?

Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.