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27 COMMITMENTS (Tables) | 12 Months Ended
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Dec. 31, 2019
Commitments [Abstract] |
Schedule of take-or-pay contracts | As of December 31,2019 and 2018, the Company was a party to take-or-pay contracts as shown in the following table:
|  | Payments in the period |  |  |  |  |  |  |  |  |  |  |
Type of service |  | 2018 |  | 2019 |  |  | 2020 |  | 2021 |  | 2022 |  | After 2022 |  | Total
Transportation of iron ore, coal, coke, steel products, cement and mining products. |  | 406,920 |  | 1,555,398 |  |  | 1,184,627 |  | 1,106,047 |  | 1,136,469 |  | 4,441,842 |  | 7,868,985
Supply of power, natural gas, oxygen, nitrogen, argon, iron ore pellets, coal and clinquer. |  | 658,166 |  | 966,405 |  |  | 391,750 |  | 33,317 |  | 24,940 |  | 200,121 |  | 650,128
Processing of furnace sludge and slag resulting from the production process of pig iron and steel |  | 9,467 |  | 56,024 |  |  | 21,164 |  | 11,571 |  | 11,571 |  | 3,599 |  | 47,905
Manufacturing, repair, recovery and production of ingot casting machine units. |  | 21,533 |  | 5,930 |  |  | 1,896 |  |  |  |  |  |  |  | 1,896
|  | 1,096,086 |  | 2,583,757 |  |  | 1,599,437 |  | 1,150,935 |  | 1,172,980 |  | 4,645,562 |  | 8,568,914

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