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HomeHSNChapter 76HSN 7601 20 90

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Unwrought aluminium alloys, other than standard ingot forms

BIS QCO APPLICABLE · ISI MARK SCHEME · IS 7902 · NIMS OVERLAY

HSN 7601 20 90 (unwrought aluminium alloys) is covered by a Bureau of Indian Standards Quality Control Order. Conformity to IS 7902 (aerospace forging stock and forgings) and IS 734:1975 (general engineering forging stock and forgings) is mandatory under the ISI Mark Scheme with effect from 01 October 2025 under the Aluminium and Aluminium Alloy Products (Quality Control) Order, 2025. Non-Ferrous Metal Import Monitoring System registration administered by the Directorate General of Foreign Trade applies as a separate customs-clearance overlay.

What this is
HSN code
7601 20 90
Chapter
76 · Aluminium and articles thereof
BIS QCO
Applicable · ISI Mark Scheme · CM/L required
Indian Standard
IS 7902 · effective 01-10-2025
Applicable Partner Government Agencies
BISBIS·Bureau of Indian Standards
NIMSNIMS·Non-Ferrous Metal Import Monitoring System

Procedural directions for customs clearance are issued by: Directorate General of Foreign Trade.

Compliance steps
  1. 1
    Source only from a Bureau of Indian Standards CM/L-licensed manufacturer holding a current licence against IS 7902 (for alloy 24343 aerospace forging stock and forgings) or IS 734:1975 (for general engineering forging stock and forgings), as applicable to the product variant. Verify the CM/L number, licensed product scope, alloy designation, and manufacturing facility on the BIS online register before placing the purchase order.
    Aluminium and Aluminium Alloy Products (Quality Control) Order, 2025 · S.O. 2021(E) dated 05-05-2025 · Scheme-I of Schedule-II of the BIS (Conformity Assessment) Regulations, 2018
  2. 2
    Ensure each consignment item bears the ISI mark and the supplier's CM/L number per Scheme-I of Schedule-II to the BIS (Conformity Assessment) Regulations, 2018. Marking must appear on the product or its permanent label, not packaging alone.
    Scheme-I of Schedule-II of the BIS (Conformity Assessment) Regulations, 2018 · Aluminium and Aluminium Alloy Products (Quality Control) Order, 2025
  3. 3
    Register the consignment on the Non-Ferrous Metal Import Monitoring System portal (Annexure-II, aluminium category) not earlier than 60 days before the expected arrival date. The registration fee is ₹500 and the automatic registration number remains valid for 75 days; the minimum-5-day advance requirement has been abolished.
    S.O. 3759(E) · DGFT Notification 26/2016-20 dated 10-08-2022 · DGFT Notification 61/2015-2020 dated 31-03-2021
  4. 4
    Quote the supplier's BIS CM/L number and the NFMIMS automatic registration number on the bill of entry. Customs verifies both against the respective portals in real time; either being absent, expired, or scope-mismatched triggers consignment detention.
    Aluminium and Aluminium Alloy Products (Quality Control) Order, 2025 · BIS Act, 2016 · Customs Act, 1962 · ITC (HS) policy condition, Chapter 76
  5. 5
    If the importer is a micro enterprise or small enterprise as defined under the Micro, Small and Medium Enterprises Development Act, 2006, note the staggered enforcement dates: micro enterprises from 01 April 2026 and small enterprises from 01 January 2026. Document the MSME classification with the Udyam registration certificate to support any exemption claim until the applicable effective date.
    S.O. 2021(E) dated 05-05-2025 · Aluminium and Aluminium Alloy Products (Quality Control) Order, 2025 · Micro, Small and Medium Enterprises Development Act, 2006 (27 of 2006)
A word of counsel

The most consequential error on this tariff line is applying a single CM/L licence across both aerospace and general engineering product variants without confirming the licensed alloy designation and end-use scope. IS 7902 covers alloy 24343 aerospace forging stock and forgings; IS 734:1975 covers general engineering purposes — a CM/L against one does not authorise import of the other. Customs and BIS enforcement treat scope-mismatched CM/L numbers as equivalent to no licence, resulting in detention, ground rent, and potential re-export of the consignment.

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Frequently asked
Does HSN 7601 20 90 require BIS certification?
Yes. Conformity to IS 7902 (aerospace alloy 24343 forging stock) or IS 734:1975 (general engineering forging stock) is mandatory under the ISI Mark Scheme with effect from 01 October 2025, pursuant to the Aluminium and Aluminium Alloy Products (Quality Control) Order, 2025 notified by S.O. 2021(E) dated 05-05-2025.
Is Non-Ferrous Metal Import Monitoring System registration required separately from BIS QCO compliance?
Yes. NFMIMS registration is administered by the Directorate General of Foreign Trade and is independent of the BIS QCO obligation. A fee of ₹500 is payable, registration is valid for 75 days, and applications may be submitted up to 60 days before the expected arrival date.
Do micro and small enterprises face the same enforcement date as larger importers?
No. Under S.O. 2021(E), the BIS QCO general enforcement date is 01 October 2025; small enterprises have a deferred effective date of 01 January 2026 and micro enterprises of 01 April 2026. Udyam registration documentation must support any deferred-compliance claim at the time of import.
Does one CM/L licence cover both aerospace and general engineering forging stock variants?
No. IS 7902 (alloy 24343, aerospace) and IS 734:1975 (general engineering) are separate standards, each requiring its own CM/L licence tied to the licensed manufacturing facility and product scope. Importing a variant not covered by the specific CM/L on record is treated as an unlicensed import.
Last verified against gazette notifications: 2026-05-18. Source: BIS / NIMS / DGFT / Indian Customs CUSDATA.
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