Nippon Kyushu Works (Oita Area, Oita) steel plant
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This article is part of the Global Blast Furnace Tracker, a project of Global Energy Monitor. |
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Nippon Kyushu Works (Oita Area, Oita) steel plant (九州制铁所大分地区(大分)(Chinese) and 九州製鉄所大分地区(大分)(Japanese)), also known as Kyushu Works (Oita Area) and Oita Works (Oita Area), is a 10000 thousand tonnes per annum (TTPA) blast furnace (BF) and basic oxygen furnace (BOF) steel plant operating in Oita, Kyūshū, Japan.
Location
The map below shows the location of the steel plant in Oita, Kyūshū, Japan.
- Location: 1 Oaza-Nishinosu, Oita City, Oita Pref. 870-0992, Japan[1]
- Coordinates (WGS 84): 33.260829, 131.645527 (exact)
Background
The Oita Works (Oita Area) was founded in 1971.[2] The plant currently operates two blast furnaces.[3]
Plant Details
Table 1: General Plant Details
Plant status | Start date | Workforce size | Power source |
---|---|---|---|
operating[4] | 1971[5] | 2083[6] | in-plant power generation, also provides power generated via by-product gas, coal, and bio-mass to Kyushu Electric Power[7] |
Table 2: Ownership and Parent Company Information
Parent company | Parent company PermID | Owner | Owner company PermID |
---|---|---|---|
Nippon Steel Corp [100%][8] | 4295877313 [100%] | Nippon Steel Corp[9] | 4295877313 |
Table 3: Process and Products
Steel product category | Steel products | Steel sector end users | ISO 14001 | Main production equipment | Detailed production equipment |
---|---|---|---|---|---|
semi-finished; finished rolled[10] | hot rolled steel sheets, steel plates[10] | automotive; building and infrastructure; tools and machinery[10] | yes[11] | blast furnace (BF) and basic oxygen furnace (BOF)[7] | 3 BOF (3x410-tonne)[5][7] |
Table 4: Crude Steel Production Capacities (thousand tonnes per annum):
Basic oxygen furnace steelmaking capacity | Nominal crude steel capacity (total) |
---|---|
10000 TTPA[12] | 10000 TTPA |
Table 5: Crude Iron Production Capacities (thousand tonnes per annum):
Blast furnace capacity | Nominal iron capacity (total) |
---|---|
10565 TTPA[13] | 10565 TTPA |
Table 6: Upstream Products Production Capacities (thousand tonnes per annum)
Sinter | Coke |
---|---|
7358 TTPA[14] | >0 TTPA[15] |
Table 7: Actual Crude Steel Production by Year (thousand tonnes per annum):
Year | BOF Production | EAF Production | OHF Production | Total (all routes) |
---|---|---|---|---|
2020 | 8391 TTPA[16] | – | – | 8391 TTPA |
2021 | 8969 TTPA[17] | – | – | 8969 TTPA |
Blast Furnace Details
Table 8: Blast Furnace Details:
Unit name | Status | Start date | Current size | Current capacity |
---|---|---|---|---|
1 | operating[18] | 1972[18] | 5775 m³[5][7] | 5282 TTPA[13] |
2 | operating[18] | 1976[18] | 5775 m³[5][7] | 5282 TTPA[13] |
Articles and Resources
References
- ↑ https://web.archive.org/web/20220112201309/https://www.nipponsteel.com/en/works/index.html. Archived from the original on 2022-01-12.
{{cite web}}
: Missing or empty|title=
(help) - ↑ "Basic Facts About Nippon Steel" (PDF). Nippon Steel. 2019. Retrieved 21 February 2024.
{{cite web}}
: CS1 maint: url-status (link) - ↑ "Integrated Report 2021" (PDF). Nippon Steel. 2021. Retrieved 2022-03-07.
{{cite web}}
: CS1 maint: url-status (link) - ↑ https://web.archive.org/web/20211020151842/https://www.nipponsteel.com/works/kyushu/index.html. Archived from the original on 2021-10-20.
{{cite web}}
: Missing or empty|title=
(help) - ↑ 5.0 5.1 5.2 5.3 (PDF) https://web.archive.org/web/20220130014556/https://www.nipponsteel.com/en/ir/library/pdf/nsc_en_ir_2021_a3.pdf. Archived from the original (PDF) on 2022-01-30.
{{cite web}}
: Missing or empty|title=
(help) - ↑ https://www.nipponsteel.com/en/factbook/2022/09-01.html.
{{cite web}}
: Missing or empty|title=
(help) - ↑ 7.0 7.1 7.2 7.3 7.4 (PDF) https://web.archive.org/web/20200614234628/https://www.nipponsteel.com/en/ir/library/pdf/factbook2019_all.pdf. Archived from the original (PDF) on 2020-06-14.
{{cite web}}
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(help) - ↑ https://web.archive.org/web/20220320173301/https://www.nipponsteel.com/en/company/. Archived from the original on 2022-03-20.
{{cite web}}
: Missing or empty|title=
(help) - ↑ https://web.archive.org/web/20210416165100/https://www.nipponsteel.com/works/kyushu/oita/about/history.html. Archived from the original on 2021-04-16.
{{cite web}}
: Missing or empty|title=
(help) - ↑ 10.0 10.1 10.2 https://web.archive.org/web/20210512085220/https://www.nipponsteel.com/works/kyushu/oita/about/outline.html. Archived from the original on 2021-05-12.
{{cite web}}
: Missing or empty|title=
(help) - ↑ https://web.archive.org/web/20220318085207/https://www.nipponsteel.com/works/kyushu/oita/iso/index.html. Archived from the original on 2022-03-18.
{{cite web}}
: Missing or empty|title=
(help) - ↑ (PDF) https://web.archive.org/web/20210919103125/https://www.nipponsteel.com/en/tech/report/nsc/pdf/104-14.pdf. Archived from the original (PDF) on 2021-09-19.
{{cite web}}
: Missing or empty|title=
(help) - ↑ 13.0 13.1 13.2 https://web.archive.org/web/20220722183713/https://www.sciencedirect.com/topics/chemistry/blast-furnace. Archived from the original on 2022-07-22.
{{cite web}}
: Missing or empty|title=
(help) - ↑ (PDF) https://www.nipponsteel.com/en/tech/report/nsc/pdf/n9405.pdf.
{{cite web}}
: Missing or empty|title=
(help) - ↑ (PDF) https://web.archive.org/web/20220704132048/https://www.nipponsteel.com/en/tech/report/pdf/123-21.pdf. Archived from the original (PDF) on 2022-07-04.
{{cite web}}
: Missing or empty|title=
(help) - ↑ https://web.archive.org/web/20220318092755/https://www.nipponsteel.com/en/factbook/11-04.html. Archived from the original on 2022-03-18.
{{cite web}}
: Missing or empty|title=
(help) - ↑ https://www.nipponsteel.com/en/factbook/2022/11-04.html.
{{cite web}}
: Missing or empty|title=
(help) - ↑ 18.0 18.1 18.2 18.3 (PDF) https://web.archive.org/web/20230126090227/https://www.nipponsteel.com/en/ir/library/pdf/nsc_en_ir_2022_a3.pdf. Archived from the original (PDF) on 2023-01-26.
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: Missing or empty|title=
(help)
Other resources
Wikipedia also has an article on Nippon Kyushu Works (Oita Area, Oita) steel plant. This article may use content from the Wikipedia article under the terms of the GFDL.
Additional data
To access additional data, including an interactive map of steel power plants, a downloadable dataset, and summary data, please visit the Global Steel Plant Tracker and Global Blast Furnace Tracker on the Global Energy Monitor website.