Tianjin Rockcheck Steel Group Co Ltd

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Tianjin Rockcheck Steel Group Co Ltd (天津荣程联合钢铁集团有限公司) is a basic oxygen furnace (BOF) and electric arc furnace (EAF) steel plant operating in Jinnan, Tianjin, China.

Location

The map below shows the exact location of the plant in Jinnan, Tianjin, China:

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  • Location: Yejin Industrial Park, Gegu Town, Jinnan District, Tianjin
  • Coordinates (WGS 84): 38.970638, 117.495794 (exact)

Background

The company plans to build one 70-ton electric arc furnace and one 100-ton electric arc furnace in 2021 to replace one 120-ton BOF.[1] The environmental impact report of the project was approved in October 2022.[2] On June 24th, 2023, State Grid Tianjin Electric Power Company successfully delivered electricity to the Rongcheng Steel 220 kV User Station, providing strong power support for the "Dual Carbon Transformation and Electric Furnace Upgrade" project of the Tianjin Rongcheng Steel Group.[3]

Plant Details

Table 1: General Plant Details

Phase Plant status Announced date Start date Pre-retirement announcement date Retired date Workforce size
Main plant Operating[4] – 2001[5] – – 2555[4]
Closure Operating pre-retirement[6] – –[5] 2021-11-18[6] – –
Expansion Announced[6] 2021-11-18[6] –[5] – – –
Closure Retired[7] – – 2021-11-03[8] 2020-11-04[7] –

Table 2: Ownership and Parent Company Information

Phase Parent company Parent company GEM ID Owner Owner company PermID Owner company GEM ID
Main plant Tianjin Rongcheng Xiangtai Investment Holdings Co Ltd [77.8%]; persons [17.9%]; other [4.2%] E100000123261 [95.8%]; E100000001753 [4.2%] Tianjin Rockcheck Steel Group Co., Ltd.[4] 4298155087 E100000123193

Table 3: Process and Products

Phase Steel product category Steel products ISO 14001 ISO 50001 Main production equipment Detailed production equipment
Main plant finished rolled[9] strip steel coils, high-speed wire rod, alloy steel bar products[9] 2019-06-03 00:00:00[10][11] 2015-10-19 00:00:00[10][11] BF, BOF[12] 3 BOF (3x120-tonne)[12]
Closure finished rolled[9] strip steel coils, high-speed wire rod, alloy steel bar products[9] – – BOF, EAF[6] 1 BOF (1x120-tonne)[6]
Expansion finished rolled[9] strip steel coils, high-speed wire rod, alloy steel bar products[9] – – BOF, EAF[6] 2 EAF (1x70-tonne, 1x100-tonne)[6]
Closure finished rolled[9] strip steel coils, high-speed wire rod, alloy steel bar products[9] – – BF[13] –[13]

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.
Phase Capacity operating status* Basic oxygen furnace steelmaking capacity Electric arc furnace steelmaking capacity Nominal crude steel capacity (total)
Main plant operating 3250 TTPA[14][14] – 3250 TTPA[14][14]
Closure operating pre-retirement 1250 TTPA[6] – 1250 TTPA[6]
Expansion announced – 1250 TTPA[6][6] 1250 TTPA[6][6]
Closure retired – – –

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.
Phase Capacity operating status* Blast furnace capacity Nominal iron capacity (total)
Main plant operating 3639 TTPA[15][16][17][15][16] 3639 TTPA[15][16][17][15][16]
Closure operating pre-retirement – –
Expansion announced – –
Closure retired 2490 TTPA[17][18][18] 2490 TTPA[17][18][18]

Blast Furnace Details

Table 6: Blast Furnace Details

Unit name Status Announced date Construction date Start date Retired date Current size Current capacity (ttpa) Decarbonization technology Most recent relining
3 operating[19][20] unknown unknown unknown – 1060 m³[19] 1090[15][16] unknown unknown
new 4 operating[21] unknown unknown 2022-08-21 00:00:00[21] – 1200 m³[12] 1130[17] –[22] unknown
old 4 retired[23] unknown 2009-03-01 00:00:00[24] 2010-01-01 00:00:00[22] 2022[23] 1200 m³[12] 1130[17] –[22] 2022-08-21[25]
unknown retired[7] unknown unknown unknown 2020-11[7] 588 m³[12] 680[18] unknown unknown
unknown retired[7] unknown unknown unknown 2020-11[7] 588 m³[12] 680[18] unknown unknown
unknown operating[12] unknown unknown unknown – 1380 m³[12] 1419[15][16] unknown unknown

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. ↑ 天津荣程联合钢铁集团有限公司建设项目产能置换方案公告，天津市工信局，Nobember 18, 2021
  2. ↑ 天津市生态环境局关于作出天津荣程联合钢铁集团有限公司转炉产能置换建设电炉升级改造项目环境影响报告书审批决定的公告，天津市生态环境局，2022-10-24
  3. ↑ "国网天津电力服务荣程钢铁220千伏用户站送电！投产后将全部生产优钢特钢！". 搜狐. 2023-06-26.
  4. ↑ 4.0 4.1 4.2 https://web.archive.org/web/20220120142509/https://www.qcc.com/firm/820a0d2b7432d8c34a1b35ff7fc48bfd.html. Archived from the original on 20 January 2022. {{cite web}}: Missing or empty |title= (help)
  5. ↑ 5.0 5.1 5.2 https://web.archive.org/web/20220113233800/http://www.rockcheck.com/news/show.php?itemid. Archived from the original on 13 January 2022. {{cite web}}: 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 https://factory.mysteel.com/21/1118/15/A72A6C0770773F80.html. {{cite web}}: Missing or empty |title= (help)
  7. ↑ 7.0 7.1 7.2 7.3 7.4 7.5 https://www.tj.gov.cn/sy/zwdt/gqdt/202011/t20201104_4038001.html. {{cite web}}: Missing or empty |title= (help)
  8. ↑ https://web.archive.org/web/20220125210154/http://gyxxh.tj.gov.cn/ZWXX5652/TZGG644/2021n/202111/t20211104_5677767.html. Archived from the original on 25 January 2022. {{cite web}}: Missing or empty |title= (help)
  9. ↑ 9.0 9.1 9.2 9.3 9.4 9.5 9.6 9.7 https://web.archive.org/web/20220120030953/http://www.rockcheck.com/news/show.php?itemid=691. Archived from the original on 20 January 2022. {{cite web}}: Missing or empty |title= (help)
  10. ↑ 10.0 10.1 https://web.archive.org/web/20240115064434/http://cx.cnca.cn/CertECloud/result/skipResultList?certNumber=&orgName=%E5%A4%A9%E6%B4%A5%E8%8D%A3%E7%A8%8B%E8%81%94%E5%90%88%E9%92%A2%E9%93%81%E9%9B%86%E5%9B%A2%E6%9C%89%E9%99%90%E5%85%AC%E5%8F%B8&fromIndex=true. Archived from the original on 15 January 2024. {{cite web}}: Missing or empty |title= (help)
  11. ↑ 11.0 11.1 https://web.archive.org/web/20220318102344/https://whxse.com/company/20766.html. Archived from the original on 18 March 2022. {{cite web}}: Missing or empty |title= (help)
  12. ↑ 12.0 12.1 12.2 12.3 12.4 12.5 12.6 12.7 https://web.archive.org/web/20220207192044/https://finance.sina.com.cn/money/future/indu/2020-03-02/doc-iimxxstf5776330.shtml. Archived from the original on 07 February 2022. {{cite web}}: Check date values in: |archive-date= (help); Missing or empty |title= (help)
  13. ↑ 13.0 13.1 https://www.tjjn.gov.cn/zwgk/zcwj/qjwj/QZF/QZBF/202111/t20211115_5702971.html. {{cite web}}: Missing or empty |title= (help)
  14. ↑ 14.0 14.1 14.2 14.3 https://www.yicai.com/news/4005805.html. {{cite web}}: Missing or empty |title= (help)
  15. ↑ 15.0 15.1 15.2 15.3 15.4 15.5 https://web.archive.org/web/20220110213131/https://diag.qichacha.com/405.html. Archived from the original on 10 January 2022. {{cite web}}: Missing or empty |title= (help)
  16. ↑ 16.0 16.1 16.2 16.3 16.4 16.5 https://web.archive.org/web/20220126130132/https://www.sohu.com/a/310962871_118622. Archived from the original on 26 January 2022. {{cite web}}: Missing or empty |title= (help)
  17. ↑ 17.0 17.1 17.2 17.3 17.4 17.5 https://finance.sina.com.cn/money/future/indu/2021-08-18/doc-ikqcfncc3525062.shtml. {{cite web}}: Missing or empty |title= (help)
  18. ↑ 18.0 18.1 18.2 18.3 18.4 18.5 https://m.mysteel.com/21/1104/11/55BB3B2BF84FF2D8_abc.html. {{cite web}}: Missing or empty |title= (help)
  19. ↑ 19.0 19.1 https://www.sec.gov/Archives/edgar/data/1501162/000114420412023583/v309478_10k.htm. {{cite web}}: Missing or empty |title= (help)
  20. ↑ http://en.alliedrongda.com/jituanxinwenID2011-026.html. {{cite web}}: Missing or empty |title= (help)
  21. ↑ 21.0 21.1 https://web.archive.org/web/20240115080238/https://weibo.com/ttarticle/p/show?id=2309404805275256226195. Archived from the original on 15 January 2024. {{cite web}}: Missing or empty |title= (help)
  22. ↑ 22.0 22.1 22.2 https://sthj.tj.gov.cn/ZWFW4519/JSXMHPXX3381/HPNSPYJGS958/202201/t20220114_5778729.html. {{cite web}}: Missing or empty |title= (help)
  23. ↑ 23.0 23.1 https://baijiahao.baidu.com/s?id=1707052770292043798&wfr=spider&for=pc. {{cite web}}: Missing or empty |title= (help)
  24. ↑ https://www.mee.gov.cn/gkml/sthjbgw/qt/201008/t20100816_193338_wh.htm. {{cite web}}: Missing or empty |title= (help)
  25. ↑ http://finance.sina.com.cn/money/future/indu/2022-08-22/doc-imizmscv7215340.shtml. {{cite web}}: Missing or empty |title= (help)

Resources

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