| 2004 | 2003 | Company | 2004 | 2003 | Company | ||||
| 1 | 46.9 | 1 | 42.8 | Arcelor | 41 | 5.9 | 35 | 5.8 | Voestalpine |
| 2 | 42.8 | 2 | 35.3 | Mittal Steel | 42 | 5.7 | 40 | 5.3 | Azovstal |
| 3 | 32.4 | 3 | 31.3 | Nippon Steel | 43 | 5.6 | 38 | 5.4 | AK Steel |
| 4 | 31.6 | 4 | 30.2 | JFE | 44 | 5.5 | 41 | 5.3 | CSN |
| 5 | 30.2 | 5 | 28.9 | POSCO | 45 | 5.5 | 37 | 5.6 | HKM |
| 6 | 21.4 | 6 | 19.9 | Shanghai Baosteel | 46 | 5.5 | 51 | 4.7 | Benxi |
| 7 | 20.8 | 8 | 17.9 | US Steel | 47 | 5.4 | 42 | 5.3 | Baotou |
| 8 | 19.0 | 7 | 19.1 | Corus Group | 48 | 5.2 | 54 | 4.6 | Anyang |
| 9 | 17.9 | 10 | 15.8 | Nucor | 49 | 5.2 | 47 | 5.0 | Techint |
| 10 | 17.6 | 9 | 16.1 | ThyssenKrupp | 50 | 5.1 | 65 | 3.7 | Celsa |
| 11 | 16.7 | 11 | 15.7 | Riva Acciao | 51 | 5.0 | 48 | 4.9 | Erdemir Group |
| 12 | 16.1 | 18 | 10.6 | ISG | 52 | 4.9 | 52 | 4.7 | Stelco |
| 13 | 14.6 | 14 | 12.3 | Gerdau | 53 | 4.7 | 53 | 4.6 | USIMINAS |
| 14 | 13.0 | 12 | 12.8 | Sumitomo | 54 | 4.6 | 72 | 3.3 | Nangang |
| 15 | 12.2 | 15 | 12.1 | EvrazHolding | 55 | 4.5 | 55 | 4.6 | Rautaruukki |
| 16 | 12.1 | 13 | 12.4 | SAIL | 56 | 4.5 | 56 | 4.4 | Zaporizhstahl |
| 17 | 11.3 | 19 | 10.2 | Anshan | 57 | 4.4 | 59 | 4.2 | Dofasco |
| 18 | 11.3 | 16 | 11.5 | Magnitogorsk | 58 | 4.2 | 57 | 4.3 | Tata Iron and Steel Co |
| 19 | 10.9 | 17 | 10.8 | China Steel | 59 | 4.2 | 60 | 4.1 | COSIPA |
| 20 | 10.4 | 20 | 9.9 | Severstal | 60 | 4.1 | 62 | 3.9 | SSAB |
| 21 | 9.3 | 22 | 8.4 | Wuhan | 61 | 4.0 | 73 | 3.3 | Tangshan Guofeng Steel |
| 22 | 9.1 | 21 | 8.9 | Novolipetsk | 62 | 4.0 | 63 | 3.9 | Nisshin Steel |
| 23 | 8.7 | 25 | 7.8 | Imidro | 63 | 4.0 | 70 | 3.4 | EZZ |
| 24 | 8.5 | 23 | 8.2 | Shougang | 64 | 3.9 | 67 | 3.5 | SIDOR |
| 25 | 8.1 | 24 | 8.0 | Salzgitter1 | 65 | 3.9 | 61 | 3.9 | Hadeed |
| 26 | 8.0 | 33 | 6.1 | Maanshan | 66 | 3.8 | 50 | 4.8 | CST |
| 27 | 7.7 | 26 | 7.3 | Kobe Steel | 67 | 3.8 | 68 | 3.5 | Alchevsk |
| 28 | 7.6 | 27 | 7.2 | INI Steel | 68 | 3.7 | 64 | 3.8 | Lucchini |
| 29 | 7.6 | 46 | 5.0 | Jiangsu Shagang Group | 69 | 3.6 | 66 | 3.7 | Tokyo Steel |
| 30 | 7.1 | 28 | 7.1 | Krivorozstal | 70 | 3.6 | 69 | 3.4 | Urals Steel |
| 31 | 7.1 | 43 | 5.2 | Valin Steel Group | 71 | 3.5 | 80 | 2.9 | Shaoguan |
| 32 | 7.1 | 32 | 6.1 | Tangshan | 72 | 3.4 | 77 | 3.1 | Tianjin Tiantie |
| 33 | 6.9 | 30 | 6.5 | Mariupol (Ilyich) | 73 | 3.4 | 71 | 3.4 | RINL |
| 34 | 6.9 | 45 | 5.1 | Jinan | 74 | 3.4 | 76 | 3.1 | Lion Group |
| 35 | 6.8 | 34 | 6.1 | Handan | 75 | 3.4 | 107 | 2.1 | Commercial Metals |
| 36 | 6.7 | 29 | 6.5 | BlueScope | 76 | 3.4 | 92 | 2.5 | Hebei Jinxi |
| 37 | 6.6 | 58 | 4.2 | Laiwu | 77 | 3.4 | 85 | 2.6 | Tangshan Jianlong |
| 38 | 6.5 | 36 | 5.8 | Duferco Group | 78 | 3.3 | 82 | 2.8 | Hylsamex |
| 39 | 6.2 | 49 | 4.9 | Chelyabinsk (Mechel) | 79 | 3.3 | 91 | 2.5 | Xuanhua |
| 40 | 6.0 | 39 | 5.3 | Panzhihua | 80 | 3.3 | 86 | 2.6 | Xinyu |
Source: World Steel Association (WSA)
Archive:
Largest Steel
Producing Companies:
2000 - 2001,
2001 - 2002,
2002- 2003,
2003- 2004,
2004 - 2005,
2005 - 2006,
2006 - 2007,
2007 - 2008
2008 - 2009,
2010
Middle East and Steel Statistics