Nippon Sanyo Special Steel

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Nippon Sanyo Special Steel (山陽特殊製鋼, 山陽特殊製鋼株式会社) is a steel plant in Himeji, Hyogo, Japan that operates electric arc furnace (EAF) technology.

Location

The map below shows the exact location of the plant in Himeji, Hyogo, Japan:

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  • Location: 3007, Nakashima, Shikama-ku, Himeji, Hyogo 672-8677, Japan
  • Coordinates (WGS 84): 34.788074, 134.672046 (exact)

Background

Sanyo Steel Works was founded in 1933 and began operation in 1935. In 2006, it became an affiliate of Nippon Steel Corporation and a subsidiary of Nippon Steel in 2019.[1]

Sanyo Special Steel has set a roadmap to carbon neutrality by 2050. This involves reducing carbon emissions by 50% or more by FY2030 compared to 2013 level through promotion of eco-processes, green energy utilization, and other actions.[2]

Plant Details

Table 1: General Plant Details

Start date Workforce size Power source
1935[3][4] 1623[3] 40 million kWh purchased hydroelectric power; 600,000 kWh solar power generated[5]

Table 2: Ownership and Parent Company Information

Parent company Parent company PermID Parent company GEM ID Owner Owner company PermID Owner company GEM ID
Sanyo Special Steel Co Ltd [100.0%] 4295877920 [100.0%] E100000130712 [100.0%] Sanyo Special Steel Co Ltd [100%][4] 4295877920 E100000130712 [100%]

Table 3: Process and Products

Steel product category Steel products Steel sector end users ISO 14001 Main production equipment
semi-finished, finished rolled[6] billet, tube, rolled, bar[6] automotive, building and infrastructure, energy, steel packaging, tools and machinery, transport[7] yes[8] EAF

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

1Please see our Frequently Asked Questions page for an explanation of the different capacity operating statuses.
Capacity operating status1 Electric arc furnace steelmaking capacity Nominal crude steel capacity (total)
operating 1596[9][10] 1596[9][10]

Table 5: Upstream Products Production Capacities (thousand tonnes per annum)

Ferronickel
>0[11]

Table 6: Actual Plant-level Crude Steel Production by Year (thousand tonnes per annum)

Year EAF production Other/unknown steel production
2019 unknown unknown
2020 unknown unknown
2021 unknown unknown
2022 unknown unknown
2023 unknown unknown

Unit Details

Table 7: Electric Arc Furnace Details

Unit name Status Start date Current capacity (ttpa) Current size (tonnes)
EAF 1 operating[10] 1973[4][12][6][10] 480[9][10] 60.0[4][12][6][10]
EAF 2 operating[10] 1982[13] 1116[9][10] 150.0[4][12][6][10]

Table 8: Electric Arc Furnace Feedstock Details

Unit name Scrap-based % scrap
EAF 1 yes[8] 100.00[8]
EAF 2 yes[8] 100.00[8]

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 Iron and Steel Tracker on the Global Energy Monitor website.

References

  1. "History | Company Information | Sanyo Special Steel Co., Ltd". www.sanyo-steel.co.jp. Retrieved 2024-02-21.
  2. "Integrated report 2023" (PDF). Sanyo Special Steel. Retrieved 2024-12-30.{{cite web}}: CS1 maint: url-status (link)
  3. 3.0 3.1 https://web.archive.org/web/20240125055109/https://www.sanyo-steel.co.jp/english/company/about.php. Archived from the original on 2024-01-25. {{cite web}}: Missing or empty |title= (help)
  4. 4.0 4.1 4.2 4.3 4.4 https://web.archive.org/web/20220111152113/http://www.sanyo-steel.co.jp/english/company/history.php. Archived from the original on 2022-01-11. {{cite web}}: Missing or empty |title= (help)
  5. (PDF) https://www.sanyo-steel.co.jp/english/shareholder/ir_document/pdf/financial_data/20241031_2e.pdf. {{cite web}}: Missing or empty |title= (help)
  6. 6.0 6.1 6.2 6.3 6.4 https://web.archive.org/web/20200806103852/http://www.sanyo-steel.co.jp/english/technology/process.php. Archived from the original on 2020-08-06. {{cite web}}: Missing or empty |title= (help)
  7. https://web.archive.org/web/20200806102709/http://www.sanyo-steel.co.jp/english/technology/high-reliability-steel.php. Archived from the original on 2020-08-06. {{cite web}}: Missing or empty |title= (help)
  8. 8.0 8.1 8.2 8.3 8.4 https://web.archive.org/web/20200806094325/http://www.sanyo-steel.co.jp/english/company/about.php. Archived from the original on 2020-08-06. {{cite web}}: Missing or empty |title= (help)
  9. 9.0 9.1 9.2 9.3 (PDF) https://www.sanyo-steel.co.jp/english/company/images/pdf/company_pro_e202209.pdf. {{cite web}}: Missing or empty |title= (help)
  10. 10.0 10.1 10.2 10.3 10.4 10.5 10.6 10.7 10.8 (PDF) https://web.archive.org/web/20220320135539/https://www.sanyo-steel.co.jp/english/technology/img/process01e_2012.pdf. Archived from the original (PDF) on 2022-03-20. {{cite web}}: Missing or empty |title= (help)
  11. https://web.archive.org/web/20220120104800/http://www.sanyo-steel.co.jp/english/technology/process.php. Archived from the original on 2022-01-20. {{cite web}}: Missing or empty |title= (help)
  12. 12.0 12.1 12.2 (PDF) https://web.archive.org/web/20220207220958/http://www.sanyo-steel.co.jp/english/company/images/pdf/company_pro_2020_e.pdf. Archived from the original (PDF) on 2022-02-07. {{cite web}}: Missing or empty |title= (help)
  13. https://web.archive.org/web/20240124204721/https://www.sanyo-steel.co.jp/english/company/introduce.php. Archived from the original on 2024-01-24. {{cite web}}: Missing or empty |title= (help)

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