BIS QCO for Steel and Steel Products (Steel for Hardening and Tempering – Specification)
IS 5517: 1993
CONCERN MINISTRY: Ministry Of Steel

Dear Viewer,
Important update for all existing license holders, new applicants, manufacturers, importers, and product sellers regarding the Steel and Steel Products (Steel for Hardening and Tempering – Specification) (Quality Control) Order, 2024.
BIS QCO for Steel and Steel Products (Steel for Hardening and Tempering – Specification)
The Ministry of Steel has issued the Steel and Steel Products (Quality Control) Order, 2024 under the Bureau of Indian Standards (BIS) Act, 2016. This new Order replaces the earlier 2020 QCO and became effective from 5th February 2024, the date it was published in the Official Gazette. Any work already started under the previous Order will remain valid.
This notification applies to Steel for Hardening and Tempering. From the implementation date, every product under this category must:
Follow the Indian Standard IS 5517:1993
Carry the Standard Mark (ISI Mark) under a valid BIS license as per Scheme–I of Schedule–II of BIS (Conformity Assessment) Regulations, 2018
Be supplied with a Test Certificate issued by a BIS-certified manufacturer
Products manufactured only for export purposes are exempted, as long as they meet the specifications required by foreign buyers.
The Bureau of Indian Standards (BIS) is the certifying and enforcing authority for this Order. Non-compliance will attract penalties under Section 29 of the BIS Act, 2016.
Any future revision or amendment made by BIS to this Indian Standard will automatically apply to this Order from the date of publication.
Bureau of Indian Standards
Manak Bhawan 9, B.S. Zafar Marg, New Delhi - 110002
+91-11-23231903
ced@bis.org.in
29th August 2024
Important Disclaimer
The information provided in this update is intended solely for general informational purposes. While every effort has been made to ensure the accuracy and reliability of the content, it should not be considered as legal advice or an official interpretation of applicable regulations.
Readers are strongly advised to consult qualified legal or regulatory professionals before making any business, compliance, or legal decisions based on the information presented on this page.
