Kobe Kakogawa Works steel plant

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Kobe Kakogawa Works steel plant, also known as Kabushiki Gaisha Kobe Seikosho Kakogawa Works, is a blast furnace-basic oxygen furnace (BF-BOF) steel plant operating in Kakogawa, Kansai, Japan.

Location

The map below shows the exact location of the plant in Kakogawa, Kansai, Japan:

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  • Location: 1, Kanazawacho, Kakogawa, Hyogo, 675-0137, Japan
  • Coordinates (WGS 84): 34.720268, 134.826275 (exact)

Background

In 2020, Kobe Steel reached a non-binding agreement with Vale and Mitsui to work on low-CO2 iron making, specifically Midrex Technologies DRI.[1] It's still unclear when or where Kobe will build DRI plant, however.

In May 2022, Kobe Steel in a statement said that its "Kobenable Steel" will utilize a blast furnace process that involves charging a large amount of hot-briquetted iron. The HBI utilized in the process is produced by the MIDREX® Process.[2]

Between April to June 2023, the company successfully demonstrated the technology that reduced CO2 emissions by 25%.[3]

Plant Details

Table 1: General Plant Details

Plant status Start date Workforce size
Operating[4] 1970[5] 2505[6]
Operating[4] 1970[5] 2505[6]

Table 2: Ownership and Parent Company Information

Parent company Parent company PermID Parent company GEM ID Owner Owner company PermID Owner company GEM ID
Kobe Steel Ltd [100%] 4295877348 [100%] E100000000647 Kobe Steel Ltd[7] 4295877348 E100000000647

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[4] plates, sheets, wire rods[4] automotive; building and infrastructure; tools and machinery; transport[4] yes[8] BF, BOF[4] coking plant; sinter plant; pelletizing plant; 3 BOF (3x240-tonne)[4][9][6]
semi-finished; finished rolled[4] plates, sheets, wire rods[4] automotive; building and infrastructure; tools and machinery; transport[4] yes[8] BF, BOF[4] coking plant; sinter plant; pelletizing plant; 3 BOF (3x240-tonne)[4][9][6]

Table 4: Crude Steel Production Capacities (thousand tonnes per annum)

*Please see our Frequently Asked Questions page for an explanation of the different capacity operating statuses.
Capacity operating status* Basic oxygen furnace steelmaking capacity Nominal crude steel capacity (total)
operating 6000 TTPA[6][10][6][10][6][10] 6000 TTPA[6][10][6][10][6][10]
mothballed –[6][10][6][10][6][10] –[6][10][6][10][6][10]

Table 5: Crude Iron Production Capacities (thousand tonnes per annum)

*Please see our Frequently Asked Questions page for an explanation of the different capacity operating statuses.
Capacity operating status* Blast furnace capacity Nominal iron capacity (total)
operating 3861 TTPA[11][11][11] 3861 TTPA[11][11][11]
mothballed 7936 TTPA[11][11][11] 7936 TTPA[11][11][11]

Table 6: Upstream Products Production Capacities (thousand tonnes per annum)

Sinter Coke Pellets
>0 TTPA >0 TTPA >0 TTPA[12]
>0 TTPA >0 TTPA >0 TTPA[12]

Table 7: Actual Crude Steel Production by Year (thousand tonnes per annum)

Year BOF Production Total (all routes)
2020 5810 TTPA[13] 5810 TTPA
2021 6590 TTPA[13] 6590 TTPA
2022 6190 TTPA[13] 6190 TTPA

Blast Furnace Details

Table 8: Blast Furnace Details

Unit name Status Announced date Construction date Start date Retired date Current size Current capacity (ttpa) Decarbonization technology Most recent relining
1 mothballed[14][15] unknown unknown 1970-08[16] – 4550 m³[6] 3631[11] "kobenable" steel, using HBI in the blast furnace[17] 1988-01[16]
2 mothballed[6][18][14] unknown unknown 1973-01[16] 2017 5400 m³[19] 4305[11] unknown 2007-05[16]
3 operating[6] unknown unknown 1978-02[16] – 4844 m³[6] 3861[11] A demonstration was run using this BF using the Midrex process with hydrogen as a reductant, cutting up to 20% of emissions. Now advertising "kobenable" steel using HBI in the blast furnace. [20][17][21][22][23] 2016-12-23[24][9]

Articles and Resources

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 on the Global Energy Monitor website.

References

  1. ↑ "Kobe Steel, Vale and Mitsui to work on low CO2 ironmaking". Reuters. 2020-07-13. Retrieved 2022-03-07.
  2. ↑ "Kobe Steel Unveils Low-CO₂ Blast Furnace Steel". AIST. 17 May 2022. Retrieved 21 February 2024.{{cite web}}: CS1 maint: url-status (link)
  3. ↑ "Kobe Steel cuts BF carbon emissions by 25% at Kakogawa Works with new technology". www.steelorbis.com. Retrieved 2024-02-21.
  4. ↑ 4.00 4.01 4.02 4.03 4.04 4.05 4.06 4.07 4.08 4.09 4.10 4.11 https://web.archive.org/web/20220421194559/https://www.kobelco.co.jp/english/products/visual_tour/kakogawa_works/. Archived from the original on 21 April 2022. {{cite web}}: Missing or empty |title= (help)
  5. ↑ 5.0 5.1 https://web.archive.org/web/20220709123736/https://www.kobelco.co.jp/english/about_kobelco/outline/integrated-reports/index.html. Archived from the original on 09 July 2022. {{cite web}}: Check date values in: |archive-date= (help); Missing or empty |title= (help)
  6. ↑ 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 6.10 6.11 6.12 6.13 6.14 6.15 6.16 6.17 6.18 6.19 https://web.archive.org/web/20220121171055/https://www.kobelco.co.jp/english/steel/locations/index.html. Archived from the original on 21 January 2022. {{cite web}}: Missing or empty |title= (help)
  7. ↑ https://web.archive.org/web/20220112163205/https://www.kobelco.co.jp/english/about_kobelco/kobesteel/locations/domestic/index.html. Archived from the original on 12 January 2022. {{cite web}}: Missing or empty |title= (help)
  8. ↑ 8.0 8.1 (PDF) https://web.archive.org/web/20220318083614/https://www.kobelco.co.jp/english/about_kobelco/csr/environment/2012/14001.pdf. Archived from the original (PDF) on 18 March 2022. {{cite web}}: Missing or empty |title= (help)
  9. ↑ 9.0 9.1 9.2 https://web.archive.org/web/20171021104935/http://www.kobelco.co.jp:80/english/releases/2014/1189522_13891.html. Archived from the original on 21 October 2017. {{cite web}}: Missing or empty |title= (help)
  10. ↑ 10.00 10.01 10.02 10.03 10.04 10.05 10.06 10.07 10.08 10.09 10.10 10.11 https://web.archive.org/web/20220126133957/https://www.reuters.com/article/kobesteel-furnace/japans-kobe-steel-to-shut-blast-furnace-in-2017-18-idUSL3N0EA20S20130529. Archived from the original on 26 January 2022. {{cite web}}: Missing or empty |title= (help)
  11. ↑ 11.00 11.01 11.02 11.03 11.04 11.05 11.06 11.07 11.08 11.09 11.10 11.11 11.12 11.13 11.14 (PDF) https://web.archive.org/web/20220224072927/http://www.gov.cn/zhengce/zhengceku/2021-05/07/5605092/files/4362a77483354513be0fc81be53a4a64.pdf. Archived from the original (PDF) on 24 February 2022. {{cite web}}: Missing or empty |title= (help)
  12. ↑ 12.0 12.1 https://web.archive.org/web/20220618155737/https://www.kobelco.co.jp/english/ktr/ktr_38.html. Archived from the original on 18 June 2022. {{cite web}}: Missing or empty |title= (help)
  13. ↑ 13.0 13.1 13.2 (PDF) https://web.archive.org/web/20240125235953/https://www.kobelco.co.jp/english/about_kobelco/outline/integrated-reports/files/integrated-reports2023_e.pdf. Archived from the original (PDF) on 25 January 2024. {{cite web}}: Missing or empty |title= (help)
  14. ↑ 14.0 14.1 (PDF) https://web.archive.org/web/20220207220912/https://www.kobelco.co.jp/english/ktr/pdf/ktr_38/038-045.pdf. Archived from the original (PDF) on 07 February 2022. {{cite web}}: Check date values in: |archive-date= (help); Missing or empty |title= (help)
  15. ↑ (PDF) https://web.archive.org/web/20180203224255/http://annualreports.com/HostedData/AnnualReportArchive/k/OTC_KBSTF_2008.pdf. Archived from the original (PDF) on 03 February 2018. {{cite web}}: Check date values in: |archive-date= (help); Missing or empty |title= (help)
  16. ↑ 16.0 16.1 16.2 16.3 16.4 (PDF) https://www.kobelco.co.jp/products/download/steel-aluminum/files/kakogawa_works_e/kakogawa_works_e.pdf. {{cite web}}: Missing or empty |title= (help)
  17. ↑ 17.0 17.1 https://web.archive.org/web/20220819200014/https://www.aist.org/news/steel-news/2022/may/kobe-steel-unveils-low-co%E2%82%82-blast-furnace-steel. Archived from the original on 19 August 2022. {{cite web}}: Missing or empty |title= (help)
  18. ↑ (PDF) https://static.aminer.org/pdf/PDF/000/220/833/flexible_manufacturing_and_high_performance_system_for_steel_plants.pdf. {{cite web}}: Missing or empty |title= (help)
  19. ↑ https://web.archive.org/web/20240126000057/https://www.coursehero.com/file/149802273/blastfurnacepdf/. Archived from the original on 26 January 2024. {{cite web}}: Missing or empty |title= (help)
  20. ↑ https://web.archive.org/web/20220929232502/https://www.h2bulletin.com/japans-kobe-steel-technology-can-cut-blast-furnace-emission-by-20/. Archived from the original on 29 September 2022. {{cite web}}: Missing or empty |title= (help)
  21. ↑ https://web.archive.org/web/20240126000204/https://www.steelorbis.com/steel-news/latest-news/kobe-steel-cuts-bf-carbon-emissions-by-25-at-kakogawa-works-with-new-technology-1311037.htm. Archived from the original on 26 January 2024. {{cite web}}: Missing or empty |title= (help)
  22. ↑ https://web.archive.org/web/20240126000313/https://www.acnnewswire.com/press-release/english/75242/. Archived from the original on 26 January 2024. {{cite web}}: Missing or empty |title= (help)
  23. ↑ https://web.archive.org/web/20240126000359/https://issuu.com/quartzbusinessmedia/docs/sustainable_steel_strategies_summit_september_2022/s/16887845. Archived from the original on 26 January 2024. {{cite web}}: Missing or empty |title= (help)
  24. ↑ https://web.archive.org/web/20170708094209/http://www.kobelco.co.jp:80/english/releases/1196084_15581.html. Archived from the original on 08 July 2017. {{cite web}}: Check date values in: |archive-date= (help); Missing or empty |title= (help)

Resources

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