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HomeHSNChapter 73HSN 7306 30 90

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Welded circular-cross-section pipes of iron or non-alloy steel

BIS QCO APPLICABLE · ISI MARK SCHEME · IS 15155 · SIMS OVERLAY

HSN 7306 30 90 (welded circular-cross-section pipes of iron or non-alloy steel) is covered by a Bureau of Indian Standards Quality Control Order. Conformity to IS 15155:2020 is mandatory under the ISI Mark Scheme with effect from 27 March 2024, covering bar or wire wrapped steel cylinder pipes with mortar lining and coating including specials. Steel Import Monitoring System registration administered by the Directorate General of Foreign Trade applies as a separate customs-clearance overlay.

What this is
HSN code
7306 30 90
Chapter
73 · Articles of iron or steel
BIS QCO
Applicable · ISI Mark Scheme · CM/L required
Indian Standard
IS 15155:2020 · effective 27-03-2024
Applicable Partner Government Agencies
BISBIS·Bureau of Indian Standards
SIMSSIMS·Steel Import Monitoring System

Procedural directions for customs clearance are issued by: Central Board of Indirect Taxes and Customs, 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 15155:2020 for bar or wire wrapped steel cylinder pipes with mortar lining and coating. Verify the supplier's CM/L number, licensed product scope, and manufacturing facility on the BIS online register before placing the purchase order.
    IS 15155:2020 applicable on bar or wire wrapped steel cylinder pipes with mortar lining and coating including specials w.e.f. 27-03-2024 · ISI Mark Scheme under Scheme-I of the BIS (Conformity Assessment) Regulations, 2018
  2. 2
    Ensure every pipe bears the ISI mark and the supplier's CM/L number traceable to the licensed manufacturing facility. Marking must appear on the product itself and not solely on packaging or accompanying documentation.
    BIS (Conformity Assessment) Regulations, 2018 · Scheme-I marking format
  3. 3
    Register the consignment on the Steel Import Monitoring System portal not earlier than 60 days before the expected arrival date. The registration fee is ₹500 and the automatic registration number is valid for 75 days from issue; validity must not have lapsed on the date of arrival.
    DGFT Notification 33/2015-20 dated 28-09-2020 · DGFT Notification 28/2023 dated 28-08-2023
  4. 4
    Quote the supplier's BIS CM/L number and the SIMS registration number on the bill of entry. Customs verifies both in real time against the BIS register and DGFT portal respectively; either being absent, expired, or scope-mismatched triggers consignment detention.
    ITC HS policy condition no. 2 of Chapter 73 · BIS Act, 2016 · Customs Act, 1962
  5. 5
    If the bill of lading carries a shipped-on-board date on or before 31 March 2026, verify whether the consignment qualifies for the Ministry of Steel time-limited import exemption under MoS Order F.No. S-20011/15/2024-Tech-Part(2) dated 20-11-2025 for ITC HS codes listed in Annexure I. Where exempt, retain documentary evidence of the exemption claim. The ISI mark obligation resumes in full for shipments outside this window.
    MoS Order F.No. S-20011/15/2024-Tech-Part(2) dated 20-11-2025 · Annexure I of the said Order
A word of counsel

The single most common error on this tariff line is treating the Ministry of Steel time-limited shipped-on-board exemption as a permanent rescission of the BIS QCO. The exemption under MoS Order F.No. S-20011/15/2024-Tech-Part(2) is consignment-specific, date-conditional, and limited to ITC HS codes in Annexure I; importers who rely on it without checking the shipped-on-board date or Annexure I coverage import without a valid CM/L and face detention on arrival. Simultaneously, importers of octagonal steel lamp post columns attempting to classify them here should note that CBIC Circular 17/13-CUS dated 11-04-2013 directs classification to HSN 7308 90 90.

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Frequently asked
Does HSN 7306 30 90 require BIS certification?
Yes. Bar or wire wrapped steel cylinder pipes with mortar lining and coating falling within this tariff line must conform to IS 15155:2020 under the ISI Mark Scheme with effect from 27 March 2024; import is permitted only from manufacturers holding a current BIS CM/L licence.
Is Steel Import Monitoring System registration required separately from BIS QCO compliance?
Yes. SIMS registration is administered by the Directorate General of Foreign Trade and is independent of the BIS QCO obligation. The registration fee is ₹500, validity is 75 days, and application may be lodged no earlier than 60 days before the expected arrival date.
Does the Ministry of Steel shipped-on-board exemption cancel the IS 15155:2020 obligation?
No. The exemption under MoS Order F.No. S-20011/15/2024-Tech-Part(2) dated 20-11-2025 is time-limited to consignments with a shipped-on-board date on or before 31 March 2026 and applies only to ITC HS codes listed in Annexure I; the QCO obligation remains in force outside those parameters.
Does a single CM/L licence cover all pipe sizes and specifications from the same manufacturer?
No. The CM/L is scope-specific by pipe specification, size range, and manufacturing facility; pipes outside the licensed scope or from an unlicensed plant are not covered, and a mismatch with the BIS register triggers detention.
Last verified against gazette notifications: 2026-05-18. Source: SIMS / DGFT / CBIC / Indian Customs CUSDATA.
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