IS 17404 : 2020 Electrogalvanized Hot Rolled and Cold Reduced Carbon Steel Sheets and Strips-Specification

ICS 77.140.50 MTD 04

New Standard from Last Update.


1.1 This standard covers the requirements of hot rolled and cold reduced carbon steel sheets and strips coated with zinc by electrolytic process.

1.2 The product can be coated on one or both the surfaces and with equal or differential coating masses on the two surfaces.


The following standards contain provisions which through in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below:

IS No. Title

513 (Part 1) : 2016 Cold reduced carbon steel sheet and strip : Part 1 Cold forming and drawing purpose (sixth revision)

513 (Part 2) : 2016 Cold reduced carbon steel sheet and strip : Part 2 High tensile and multi-phase steel (sixth revision)

1079 : 2017 Hot rolled carbon steel sheet and strip (seventh revision)

1608 (Part 1) : 2018/ISO 6892-1 : 2016 Metallic materials — Tensile testing : Part 1 Method of test at room temperature (fourth revision)

1956 (Part 4) : 2013 Glossary of terms relating to iron and steel : Part 4 Flat products (second revision)

3531 : 1997 Glossary of terms relating to corrosion of metals (second revision)

3554 : 2017 Glossary of terms relating to electroplating (first revision)

5986 : 2017 Hot rolled steel sheet and strip for forming and flanging purposes (fourth revision)

6745 : 1972 Methods for determination of mass of zinc coating on zinc coated iron and steel articles

8910 : 2010 / ISO 404 : 1992 General technical delivery requirements for steel and steel products (first revision)

12860 : 1989 Metallic coating thickness by X-Ray fluorescence technique method — Determination

13229 : 1991 Zinc for galvanizing