| 2000 | 1999 | Company |
2000 |
1999 |
Company | |||||
| Rank | Mio Tons | Rank | Mio Tons | Rank | Mio Tons | Rank | Mio Tons | |||
| 1 | 28.4 | 2 | 25.2 | Nippon Steel | 41 | 4.8 | 34 | 4.9 | CSN | |
| 2 | 27.7 | 1 | 26.5 | POSCO | 42 | 4.8 | 40 | 4.4 | CST | |
| 3 | 24.1 | 3 | 22.2 | Arbed | 43 | 4.6 | 45 | 3.8 | Techint | |
| 4 | 22.4 | 6 | 20.0 | Ispat International | 44 | 4.4 | 66 | 3.0 | USIMINAS | |
| 5 | 21.0 | 4 | 22.2 | Usinor | 45 | 4.4 | 48 | 3.7 | Huta Katowice | |
| 6 | 20.0 | 5 | 21.3 | Corus | 46 | 4.3 | 41 | 4.2 | Rautaruukki | |
| 7 | 17.7 | 8 | 16.1 | Thyssen Krupp | 47 | 4.3 | 49 | 3.6 | Mariupol (Azovstal) | |
| 8 | 17.7 | 7 | 16.7 | Shanghai Baosteel | 48 | 4.3 | 39 | 4.5 | HKM | |
| 9 | 16.0 | 10 | 12.8 | NKK | 49 | 4.2 | 58 | 3.3 | Benxi | |
| 10 | 15.6 | 9 | 14.1 | Riva | 50 | 4.1 | 42 | 4.1 | Dofasco | |
| 11 | 13.0 | 12 | 11.1 | Kawasaki | 51 | 3.9 | 50 | 3.6 | Tokyo Steel | |
| 12 | 11.6 | 15 | 9.4 | Sumitomo | 52 | 3.9 | 44 | 3.9 | Baotou | |
| 13 | 10.9 | 13 | 10.2 | SAIL | 53 | 3.9 | 59 | 3.3 | Zaporozstahl | |
| 14 | 10.7 | 11 | 11.3 | USX | 54 | 3.7 | 51 | 3.6 | Maanshan | |
| 15 | 10.0 | 18 | 8.9 | Magnitogorsk | 55 | 3.7 | 55 | 3.3 | Nisshin Steel | |
| 16 | 10.0 | 14 | 9.4 | Nucor | 56 | 3.7 | 68 | 2.9 | Chelyabinsk (Mechel) | |
| 17 | 10.0 | 16 | 9.3 | China Steel | 57 | 3.6 | 57 | 3.3 | TISCO | |
| 18 | 9.6 | 17 | 9.0 | Severstal | 58 | 3.6 | 56 | 3.3 | Panzhihua | |
| 19 | 9.1 | 20 | 8.5 | Bethlehem Steel | 59 | 3.6 | 69 | 2.8 | Kuznetzk | |
| 20 | 8.8 | 21 | 8.5 | Anshan | 60 | 3.4 | 53 | 3.4 | SSAB | |
| 21 | 8.2 | 23 | 7.5 | Novolipetsk | 61 | 3.4 | 60 | 3.2 | Sidex | |
| 22 | 8.0 | 24 | 7.3 | Shougang | 62 | 3.4 | 54 | 3.4 | AHMSA | |
| 23 | 7.5 | 19 | 8.5 | BHP | 63 | 3.3 | 72 | 2.6 | SIDOR | |
| 24 | 7.4 | 22 | 7.6 | LTV | 64 | 3.2 | 61 | 3.2 | Tangshan | |
| 25 | 7.1 | 25 | 6.6 | Gerdau | 65 | 3.2 | 62 | 3.1 | North Star | |
| 26 | 6.7 | 26 | 6.2 | Wuhan | 66 | 3.2 | 65 | 3.0 | Handan | |
| 27 | 6.6 | 27 | 6.1 | NISCO | 67 | 3.1 | 70 | 2.7 | Orsko-Khalilovsky (Nosta) | |
| 28 | 6.4 | 28 | 5.7 | Kobe Steel | 68 | 3.0 | 67 | 3.0 | Jinan | |
| 29 | 6.1 | 32 | 5.3 | Krivorozstal | 69 | 3.0 | 75 | 2.6 | Hadeed | |
| 30 | 6.0 | 46 | 3.8 | Inchon Steel | 70 | 2.9 | 79 | 2.5 | Alchevsk | |
| 31 | 5.8 | 30 | 5.6 | AK Steel | 71 | 2.9 | 64 | 3.0 | Hualin | |
| 32 | 5.6 | 29 | 5.7 | National Steel | 72 | 2.8 | 63 | 3.1 | Hylsamex | |
| 33 | 5.5 | 35 | 4.8 | Mariupol (Ilyich) | 73 | 2.8 | 83 | 2.4 | RINL | |
| 34 | 5.5 | 31 | 5.6 | ISCOR | 74 | 2.7 | 76 | 2.6 | COSIPA | |
| 35 | 5.3 | 38 | 4.7 | Zapsib | 75 | 2.7 | 78 | 2.5 | Birmingham Steel | |
| 36 | 5.2 | 37 | 4.7 | Voest-Alpine | 76 | 2.7 | 84 | 2.4 | Saarstahl | |
| 37 | 5.1 | 33 | 5.0 | Salzgitter | 77 | 2.7 | 94 | 2.0 | Rouge Steel | |
| 38 | 5.1 | 36 | 4.7 | Stelco | 78 | 2.6 | 74 | 2.6 | Celsa | |
| 39 | 4.9 | 43 | 4.0 | Nizhny Tagil | 79 | 2.6 | - | n/a | Kyoei Steel | |
| 40 | 4.8 | 47 | 3.7 | Lucchini | 80 | 2.5 | 80 | 2.4 | Nová Hut Kuncice | |