| 461 |
Hot rolled medium and high tensile structural steel |
IS 2062 : 2011 |
2020-02-14 |
QCO for Hot rolled medium and high tensile structural steel |
| 462 |
Mild steel and medium tensile steel bars and hard-drawn steel wire for concrete reinforcement – Part 1 |
IS 432 (Part 1) |
2020-02-14 |
QCO for Mild steel and medium tensile steel bars and hard-drawn steel wire for concrete reinforcement – Part 1 |
| 463 |
Mild steel and medium tensile steel bars and hard-drawn steel wire for concrete reinforcement – Part 2 |
IS 432 (Part 2) |
2020-02-14 |
QCO for Mild steel and medium tensile steel bars and hard-drawn steel wire for concrete reinforcement – Part 2 |
| 464 |
Cold reduced carbon steel sheets and strips – Part 1 Cold forming and drawing purpose |
IS 513 (Part 1) |
2020-02-14 |
QCO for Cold reduced carbon steel sheets and strips – Part 1 Cold forming and drawing purpose |
| 465 |
Cold reduced carbon steel sheets and strips – Part 2 High tensile and multi-phase steel |
IS 513 (Part 2) |
2020-02-14 |
QCO for Cold reduced carbon steel sheets and strips – Part 2 High tensile and multi-phase steel |
| 466 |
Hot rolled carbon steel sheet, plate and strip – Specification |
IS 1079 : 2017 |
2020-02-14 |
QCO for Hot rolled carbon steel sheet, plate and strip – Specification |
| 467 |
Carbon steel billets, blooms, slabs and bars for forgings |
IS 1875 : 1992 |
2020-02-14 |
QCO for Carbon steel billets, blooms, slabs and bars for forgings |
| 468 |
Mild steel for metal arc welding electrodes |
IS 2879 : 1998 |
2020-02-14 |
QCO for Mild steel for metal arc welding electrodes |
| 469 |
Steel chequered plates |
IS 3502 : 2009 |
2020-02-14 |
QCO for Steel chequered plates |
| 470 |
Cold rolled steel strips (box strappings) |
IS 5872 : 1990 |
2020-02-14 |
QCO for Cold rolled steel strips (box strappings) |
| 471 |
Hot rolled steel sheet, plate and strip for forming and flanging purposes |
IS 5986 : 2017 |
2020-02-14 |
QCO for Hot rolled steel sheet, plate and strip for forming and flanging purposes |
| 472 |
Hot rolled steel plate (up to 6 mm), sheet and strip for manufacture of low pressure liquefiable gas cylinders |
IS 6240 : 2008 |
2020-02-14 |
QCO for Hot rolled steel plate (up to 6 mm), sheet and strip for manufacture of low pressure liquefiable gas cylinders |
| 473 |
Hot rolled bars for production of bright bars and machined parts for engineering applications |
IS 7283 : 1992 |
2020-02-14 |
QCO for Hot rolled bars for production of bright bars and machined parts for engineering applications |
| 474 |
Mild steel wire rods for general engineering purposes |
IS 7887 : 1992 |
2020-02-14 |
QCO for Mild steel wire rods for general engineering purposes |
| 475 |
Hot rolled steel strip for welded tubes and pipes |
IS 10748 : 2004 |
2020-02-14 |
QCO for Hot rolled steel strip for welded tubes and pipes |
| 476 |
Hot rolled carbon steel strip for cold rolling purposes |
IS 11513 : 2017 |
2020-02-14 |
QCO for Hot rolled carbon steel strip for cold rolling purposes |
| 477 |
Hot rolled steel narrow width strip for welded tubes and pipes |
IS 15647 : 2006 |
2020-02-14 |
QCO for Hot rolled steel narrow width strip for welded tubes and pipes |
| 478 |
High carbon steel wire rods |
IS 7904 : 2017 |
2020-02-14 |
QCO for High carbon steel wire rods |
| 479 |
Continuously pre-painted galvanized steel sheets and coils |
IS 14246 : 2013 |
2020-02-14 |
QCO for Continuously pre-painted galvanized steel sheets and coils |
| 480 |
Pre-painted aluminium zinc alloy metallic coated steel strip and sheet (plain) |
IS 15965 : 2012 |
2020-02-14 |
QCO for Pre-painted aluminium zinc alloy metallic coated steel strip and sheet (plain) |
