---
title: "2518 HSN Code | HSN Code for Dolomite, calcined or in slabs in India"
description: "Know more about 2518 HSN Code with BUSY Accounting - HSN Tariff, GST Rates and case laws related to chapter 2518 covering Dolomite, calcined or in slabs."
canonical: "https://busy.in/hsn/sub-chapter-2518/"
---

# HSN Sub-chapter 2518: Dolomite, calcined or in slabs

Dolomite, whether or not calcined or sintered, including dolomite roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape; dolomite ramming mix

Part of [Chapter 25: Salt, Stones and Cement](https://busy.in/hsn/chapter-25/).

- Current GST rate: 5%
- Earlier GST rate: 5%

## HSN codes

| Code | Title |
| --- | --- |
| 25181000 | [Dolomite](https://busy.in/hsn/hsn-25181000/) |
| 25182000 | [Calcined or sintered dolomite](https://busy.in/hsn/hsn-25182000/) |
| 25183000 | [Asbestos – asbestos: asbestos in rock form: chrysotile](https://busy.in/hsn/hsn-25183000/) |

## Frequently asked questions

### What products are classified under HSN 2518

It includes Dolomite, calcined or in slabs

### Is the composition scheme suitable if I mainly trade Dolomite, calcined or in slabs?

The composition scheme is optional for eligible small suppliers of goods. You cannot issue tax invoices or collect tax under composition. Check turnover limits and exclusions; evaluate margins and ITC loss before opting in.

### Does MRP, weight or pack size change GST treatment for Dolomite, calcined or in slabs?

Some entries use MRP/weight‑based conditions for classification. Keep pack size, retail marking and brand status on records and invoice to support the chosen HSN.

### How should I document Dolomite, calcined or in slabs sent for job work?

Use a delivery challan for sending Dolomite, calcined or in slabs to the job worker. Declare movement in your records and reconcile when the goods return. If the job worker raises a service invoice, classify it under SAC; your goods remain under the original HSN.

### Can I claim ITC on inputs and services used for Dolomite, calcined or in slabs?

If your outward supply of Dolomite, calcined or in slabs is taxable, ITC is generally available (Sections 16–17) except blocked credits (e.g., personal use, motor vehicles in most cases). For exempt supplies, proportionate reversal is required under Rule 42/43.

### What are the e‑way bill and e‑invoice points while moving Dolomite, calcined or in slabs?

Generate an e‑way bill when the consignment value exceeds ₹50,000, unless exempted for the transaction. E‑invoicing depends on turnover (AATO threshold as notified) for B2B supplies, not on the item itself.

## India's trade performance: HSN Sub-Chapter 2518 (FY 2024-25)

Source: TradeStat EIDB, Ministry of Commerce & Industry. Values in ₹ Crore (FY 2018-19 to FY 2024-25).

- Exports: ₹23 Cr (−21.57% YoY) — 0.0006% of India's total exports
- Imports: ₹1,144 Cr (+11.03% YoY) — 0.0188% of India's total imports
- Trade balance: −₹1,121 Cr (Deficit); surplus rank #965 of 1233 sub-chapters
- Share of Chapter 25: 0.13% of its exports; import side 2.72%
- Rank within Chapter 25: #21 of 29 by export value; import-side #10

### Key metrics

- Export CAGR: -4.82% (FY 2018-19 to FY 2024-25, 7 fiscal years)
- National export rank: #992 of 1233 sub-chapters by export value (FY 2024-25)
- Peak growth year: +13.50% in FY 2019-20
- Contribution to Ch. 25: 0.13% of its exports (FY 2024-25)

## India export-import trade statistics: HSN Sub-Chapter 2518

7-year export and import data, FY 2018-19 to FY 2024-25, in ₹ Crore. Source: Ministry of Commerce & Industry, TradeStat EIDB.

| FY | Exports (₹ Cr) | Exp share | Exp YoY | Exp % of Ch. 25 | Imports (₹ Cr) | Imp share | Imp YoY | Imp % of Ch. 25 | Trade balance | Exp rank |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| FY 2018-19 | 30.81 | 0.0013% | — | 0.20% | 674.33 | 0.0188% | — | 3.38% | −643.52 | #898 |
| FY 2019-20 | 34.97 | 0.0016% | +13.50% | 0.25% | 655.53 | 0.0195% | −2.79% | 3.53% | −620.56 | #887 |
| FY 2020-21 | 34.91 | 0.0016% | −0.17% | 0.20% | 507.53 | 0.0174% | −22.58% | 2.93% | −472.62 | #883 |
| FY 2021-22 | 39.18 | 0.0012% | +12.23% | 0.23% | 968.30 | 0.0212% | +90.79% | 3.23% | −929.12 | #903 |
| FY 2022-23 | 30.73 | 0.0008% | −21.57% | 0.16% | 994.43 | 0.0173% | +2.70% | 2.63% | −963.70 | #944 |
| FY 2023-24 | 29.21 | 0.0008% | −4.95% | 0.16% | 1,030.20 | 0.0183% | +3.60% | 2.93% | −1,000.99 | #964 |
| FY 2024-25 | 22.91 | 0.0006% | −21.57% | 0.13% | 1,143.83 | 0.0188% | +11.03% | 2.72% | −1,120.92 | #992 |

- CAGR (7-year): exports -4.82%/yr, imports 9.21%/yr (consistently Deficit)

## Key trade insights: HSN Sub-Chapter 2518 export-import analysis

### Export decline: -4.82% CAGR over 7 years

India's exports under HSN Sub-Chapter 2518 have declined at a compound annual rate of -4.82% over 7 fiscal years, falling from ₹30.81 Crore in FY 2018-19 to ₹22.91 Crore in FY 2024-25.

### HSN Sub-Chapter 2518 ranked #992 among all 1233 sub-chapters by export value

In FY 2024-25, HSN Sub-Chapter 2518 ranks #992 out of 1233 sub-chapters by total export value. Within Chapter 25, it ranks #21 of 29. By trade surplus, it ranks #965 of 1233.

### FY 2019-20 was the strongest growth year for HSN Sub-Chapter 2518 exports

The strongest single-year export movement for HSN Sub-Chapter 2518 was recorded in FY 2019-20, when exports surged by 13.50% over the prior year.

### India records a trade deficit of ₹1,120.92 Crore in HSN Sub-Chapter 2518 goods

In FY 2024-25, India's imports of ₹1,143.83 Cr exceeded exports of ₹22.91 Cr, resulting in a trade deficit of ₹1,120.92 Crore — ranking #965 of 1233 by surplus magnitude.

### Import growth of 9.21% CAGR signals stable import dependency for Dolomite, calcined or in slabs

India's imports under HSN Sub-Chapter 2518 have grown at 9.21% CAGR, reaching ₹1,143.83 Crore in FY 2024-25.

### HSN Sub-Chapter 2518 contributes 0.13% of Chapter 25 exports — ranked #21

Among the 29 sub-chapters under Chapter 25, HSN Sub-Chapter 2518 ranks #21 by export value — accounting for 0.13% of the chapter's total exports in FY 2024-25. On the import side, it holds 2.72% share (rank #10).

## Related Sub-Chapters in Chapter 25

Ranked by export value (FY 2024-25).

| Rank | HSN Sub-Chapter | Exports (FY 2024-25) |
| --- | --- | --- |
| #1 | [HSN Sub-Chapter 2516: Granite & other monumental stones](https://busy.in/hsn/sub-chapter-2516/) | ₹4,213 Cr |
| #2 | [HSN Sub-Chapter 2501: Salt and sodium chloride](https://busy.in/hsn/sub-chapter-2501/) | ₹3,796 Cr |
| #3 | [HSN Sub-Chapter 2511: Natural Barium Compounds](https://busy.in/hsn/sub-chapter-2511/) | ₹1,241 Cr |
| #4 | [HSN Sub-Chapter 2508: Other Clays & Minerals](https://busy.in/hsn/sub-chapter-2508/) | ₹1,215 Cr |
| #5 | [HSN Sub-Chapter 2506: Quartzite cut into blocks or slabs](https://busy.in/hsn/sub-chapter-2506/) | ₹1,032 Cr |
| #6 | [HSN Sub-Chapter 2503: Sulfur products](https://busy.in/hsn/sub-chapter-2503/) | ₹983 Cr |
| #7 | [HSN Sub-Chapter 2517: Pebbles, Gravel, Crushed Stone](https://busy.in/hsn/sub-chapter-2517/) | ₹587 Cr |
| #8 | [HSN Sub-Chapter 2525: Mica, including splittings](https://busy.in/hsn/sub-chapter-2525/) | ₹564 Cr |
| #9 | [HSN Sub-Chapter 2529: Mineral substances](https://busy.in/hsn/sub-chapter-2529/) | ₹549 Cr |
| #10 | [HSN Sub-Chapter 2507: Kaolin clay](https://busy.in/hsn/sub-chapter-2507/) | ₹512 Cr |
| #21 | HSN Sub-Chapter 2518: Dolomite, calcined or in slabs (this hsn sub-chapter) | ₹23 Cr |

## Other sub-chapters

| Code | Title |
| --- | --- |
| 2501 | [Salt and sodium chloride](https://busy.in/hsn/sub-chapter-2501/) |
| 2502 | [Unroasted iron pyrites](https://busy.in/hsn/sub-chapter-2502/) |
| 2503 | [Sulfur products](https://busy.in/hsn/sub-chapter-2503/) |
| 2504 | [Natural graphite](https://busy.in/hsn/sub-chapter-2504/) |
| 2505 | [Natural stones & sands](https://busy.in/hsn/sub-chapter-2505/) |
| 2506 | [Quartzite cut into blocks or slabs](https://busy.in/hsn/sub-chapter-2506/) |
| 2507 | [Kaolin clay](https://busy.in/hsn/sub-chapter-2507/) |
| 2508 | [Other Clays & Minerals](https://busy.in/hsn/sub-chapter-2508/) |
| 2509 | [Chalk](https://busy.in/hsn/sub-chapter-2509/) |
| 2510 | [Natural phosphates](https://busy.in/hsn/sub-chapter-2510/) |
| 2511 | [Natural Barium Compounds](https://busy.in/hsn/sub-chapter-2511/) |
| 2512 | [Siliceous earths, calcined or unworked](https://busy.in/hsn/sub-chapter-2512/) |
| 2513 | [Natural abrasives](https://busy.in/hsn/sub-chapter-2513/) |
| 2514 | [Slate Blocks & Slabs](https://busy.in/hsn/sub-chapter-2514/) |
| 2515 | [Marble, travertine & building stones](https://busy.in/hsn/sub-chapter-2515/) |
| 2516 | [Granite & other monumental stones](https://busy.in/hsn/sub-chapter-2516/) |
| 2517 | [Pebbles, Gravel, Crushed Stone](https://busy.in/hsn/sub-chapter-2517/) |
| 2519 | [Magnesium carbonate & oxides](https://busy.in/hsn/sub-chapter-2519/) |
| 2520 | [Gypsum, Anhydrite, Plasters](https://busy.in/hsn/sub-chapter-2520/) |
| 2521 | [Limestone & calcareous stones](https://busy.in/hsn/sub-chapter-2521/) |
| 2522 | [Quicklime & hydraulic lime](https://busy.in/hsn/sub-chapter-2522/) |
| 2523 | [Portland & Similar Hydraulic Cements](https://busy.in/hsn/sub-chapter-2523/) |
| 2524 | [Asbestos](https://busy.in/hsn/sub-chapter-2524/) |
| 2525 | [Mica, including splittings](https://busy.in/hsn/sub-chapter-2525/) |
| 2526 | [Natural steatite and talc](https://busy.in/hsn/sub-chapter-2526/) |
| 2528 | [Natural borates & boric acid](https://busy.in/hsn/sub-chapter-2528/) |
| 2529 | [Mineral substances](https://busy.in/hsn/sub-chapter-2529/) |
| 2530 | [Unspecified mineral substances](https://busy.in/hsn/sub-chapter-2530/) |