About HSN Code 72191400

HSN Code 72191400 covers Of a Thickness of Less Than 3 Mm and attracts a GST rate of 18%. For intra-state supplies, this is split as 9% CGST + 9% SGST. For inter-state supplies, 18% IGST is charged. This code falls under the Metals & Hardware sector (Steel trader, hardware shop, aluminium).

How to Use HSN Code 72191400 on GST Invoices

• Include the HSN code 72191400 on every GST invoice for of a thickness of less than 3 mm
• Businesses with turnover above ₹5 crore must use 6-digit HSN codes
• Turnover between ₹1.5–5 crore: 4-digit codes are sufficient
• The HSN code must match the product/service description on your invoice
• Incorrect HSN codes can lead to GST notices and ITC mismatches

Related HSN Codes

• 72191111 — Not Exceeding 14 Mm
• 72191112 — Exceeding 14 Mm
• 72191190 — Other
• 72191200 — Of a Thickness of 4.75 Mm or More But not Exceeding 10 Mm
• 72191300 — Of a Thickness of 3 Mm or More But Less Than 4.75 Mm

Related Free Tools

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• AI Bill Extractor — Extract invoice data with GL classification

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Last verified: 2026-06-26 · Source: CBIC Master Tariff