Nakayama Steel Works Osaka
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Nakayama Steel Works Osaka (株式会社 中山製鋼所), also known as Nakayama Steel Funamachi Factory, is a steel plant in Funamachi, Taisho, Osaka, Japan that operates electric arc furnace (EAF) technology.
Location
The map below shows the exact location of the plant in Funamachi, Taisho, Osaka, Japan:
- Location: 1-1-66 Funamachi, Taisho-ku, Osaka 551-8551, Japan
- Coordinates (WGS 84): 34.628162, 135.459688 (exact)
Background
Nakayama Steel Works Ltd. established the Funamachi plant in 1929.[1] The plant discontinued its blast furnace, sintering plant and basic oxygen converters in 2002 and has only been operating its electric arc furnace-based steel production.[2] In February 2022, Nakayama Steel Works announced its plan to expand its EAF-based steel capacity at the site originally occupied by the retired blast furnace and coking plant. In 2023 the site was cleared for construction and in 2024 the feasibility assessment of the development is in process[3]
Plant Details
Table 1: General Plant Details
| Start date | Workforce size | Power source |
|---|---|---|
| 1929[4] | 434[5] | unknown |
Table 2: Ownership and Parent Company Information
| Parent company | Parent company PermID | Parent company GEM ID | Owner | Owner company PermID | Owner company GEM ID |
|---|---|---|---|---|---|
| Nakayama Steel Works Ltd | 4295877798 | E100001000919 | Nakayama Steel Works Ltd[6] | 4295877798 | E100001000919 |
Table 3: Process and Products
| Steel product category | Steel products | Steel sector end users | ISO 14001 | Main production equipment |
|---|---|---|---|---|
| semi-finished, finished rolled[7] | wire rod, bar, coil, plate, hot-rolled strip, pipe, billet[7][6] | building and infrastructure, energy, transport[8] | yes[9] | EAF |
Table 4: Plant-level Crude Steel Production Capacities (thousand tonnes per annum)
| Capacity operating status1 | Electric arc furnace steelmaking capacity | Nominal crude steel capacity (total) |
|---|---|---|
| announced | 0 | 0 |
| operating | 600[10] | 600[10] |
Table 5: Actual Plant-level Crude Steel Production by Year (thousand tonnes per annum)
| Year | EAF production | Total (all routes) |
|---|---|---|
| 2019 | 542[11] | 542[11] |
| 2020 | 497[5] | 497[5] |
| 2021 | 538[10] | 538[10] |
| 2022 | 548[10] | 548[10] |
| 2023 | 489[10] | 489[10] |
Unit Details
Table 6: Electric Arc Furnace Details
| Unit name | Status | Announced date | Construction date | Start date | Current capacity (ttpa) | Current size (tonnes) |
|---|---|---|---|---|---|---|
| unknown EAF (1) | operating[6] | – | – | 2015[12] | 600[10] | 100.0[10] |
| unknown EAF (2) | announced[10] | 2022-02[10] | 2025[10] | – | 0 | 115.0[10] |
Table 7: Electric Arc Furnace Feedstock Details
| Unit name | Scrap-based | % scrap |
|---|---|---|
| unknown EAF (1) | yes[13] | 100.00[13] |
| unknown EAF (2) | yes[10] | >0 |
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
- ↑ "中山製鋼所｜企業情報 - 沿革". 中山製鋼所 - NAKAYAMA STEEL WORKS (in 日本語). Retrieved 2024-02-23.
- ↑ "中山製鋼所｜中山製鋼所 ヒストリー". 中山製鋼所 - NAKAYAMA STEEL WORKS (in 日本語). Retrieved 2024-12-31.
- ↑ "Nakayama Steel Works: Annual report 2024" (PDF). Nakayama Steel. 2024. Retrieved 2024-12-31.
{{cite web}}: CS1 maint: url-status (link) - ↑ https://web.archive.org/web/20220114112647/http://www.nakayama-steel.co.jp/menu/about/history.html. Archived from the original on 2022-01-14.
{{cite web}}: Missing or empty|title=(help) - ↑ 5.0 5.1 5.2 (PDF) https://web.archive.org/web/20220120194722/https://www.nakayama-steel.co.jp/menu/investment/07sec/127.pdf. Archived from the original (PDF) on 2022-01-20.
{{cite web}}: Missing or empty|title=(help) - ↑ 6.0 6.1 6.2 https://web.archive.org/web/20240125055228/http://www.nakayama-steel.co.jp/menu/about/outline.html. Archived from the original on 2024-01-25.
{{cite web}}: Missing or empty|title=(help) - ↑ 7.0 7.1 https://web.archive.org/web/20211109201257/https://www.nakayama-steel.co.jp/. Archived from the original on 2021-11-09.
{{cite web}}: Missing or empty|title=(help) - ↑ https://web.archive.org/web/20220120123210/http://www.nakayama-steel.co.jp/menu/about/group.html. Archived from the original on 2022-01-20.
{{cite web}}: Missing or empty|title=(help) - ↑ https://web.archive.org/web/20220320144444/http://www.nakayama-steel.co.jp/menu/about/enviroment.html. Archived from the original on 2022-03-20.
{{cite web}}: Missing or empty|title=(help) - ↑ 10.00 10.01 10.02 10.03 10.04 10.05 10.06 10.07 10.08 10.09 10.10 10.11 10.12 10.13 10.14 (PDF) https://www.nakayama-steel.co.jp/menu/about/NakayamaSteel_Report2024_print.pdf.
{{cite web}}: Missing or empty|title=(help) - ↑ 11.0 11.1 (PDF) https://www.nakayama-steel.co.jp/menu/investment/07sec/126.pdf.
{{cite web}}: Missing or empty|title=(help) - ↑ https://www.nakayama-steel.co.jp/history/.
{{cite web}}: Missing or empty|title=(help) - ↑ 13.0 13.1 https://web.archive.org/web/20240129182904/https://www.nakayama-steel.co.jp/. Archived from the original on 2024-01-29.
{{cite web}}: Missing or empty|title=(help)
