Daye Special Steel Co Ltd

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Daye Special Steel Co Ltd (大冶特殊钢有限公司(湖北新冶钢有限公司)), also known as Hubei Daye Special Steel Co., Ltd., is a blast furnace-basic oxygen furnace (BF-BOF) and electric arc furnace (EAF) steel plant operating in Huangshi, Hubei, China.

Location

The map below shows the exact location of the plant in Huangshi, Hubei, China:

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  • Location: No. 316 Huangshi Avenue, Xisai District, Huangshi City, Hubei Province
  • Coordinates (WGS 84): 30.204603, 115.125838 (exact)

Background

According to the announcement of the capacity replacement plan, the company plans to build a 1280m3 blast furnace to eliminate 520m3 blast furnace.[1] The company will also build a new 50-ton electric furnace to eliminate two 20-ton electric furnaces, which are expected to be put into operation in 2024.[2]

Plant Details

Table 1: General Plant Details

Phase Plant status Announced date Start date Pre-retirement announcement date Retired date Workforce size Power source
Main plant Operating[3] 2007[4] 5015[5] 25 MW Distributed Photovoltaic Power Generation[6]
Closure Retired[7][8] 2021-11[8] 2023[8]
Expansion Operating[7][8] 2021-11[8] 2023[8] 25 MW Distributed Photovoltaic Power Generation[6]
Expansion Operating[9] 2017[10] 2020[9] 25 MW Distributed Photovoltaic Power Generation[6]
Closure Retired[9] 2017[10] 2021-06[9]

Table 2: Ownership and Parent Company Information

Phase Parent company Parent company GEM ID Owner Owner company PermID Owner company GEM ID
Main plant Citic Pacific Special Steel Group Co Ltd [100.0%] E100000128047 [100%] Daye Special Steel Co., Ltd.[3] 5036397450 E100000126188

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[4] bearing steel, automotive steel, energy steel, advanced manufacturing steel, defense equipment steel[4] 2018-03-20 00:00:00[11] 2015-04-27 00:00:00[11] BF, BOF, EAF[12] 4 EAF (2x20-tonne High Alloy Electric Furnace,2x70-tonne) 2 BOF (2x120-tonne);[13]
Closure finished rolled[4] bearing steel, automotive steel, energy steel, advanced manufacturing steel, defense equipment steel[4] EAF[10] 2 EAF (2x20-tonne)[10]
Expansion finished rolled[4] bearing steel, automotive steel, energy steel, advanced manufacturing steel, defense equipment steel[4] EAF[10] 1 EAF (1x50-tonne)[10]
Expansion finished rolled[4] bearing steel, automotive steel, energy steel, advanced manufacturing steel, defense equipment steel[4] BF[10] [10]
Closure finished rolled[4] bearing steel, automotive steel, energy steel, advanced manufacturing steel, defense equipment steel[4] BF[10] [10]

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 2700 TTPA[14][14] 360 TTPA[8][8] 3060 TTPA[14][14][8][8]
Closure retired 360 TTPA[8][8] 360 TTPA[8][8]
Expansion operating 360 TTPA[8] 360 TTPA[8]
Expansion operating
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 1268 TTPA[15] 1268 TTPA[15]
Closure retired
Expansion operating
Expansion operating 1180 TTPA[10] 1180 TTPA[10]
Closure retired 1220 TTPA[9][9] 1220 TTPA[9][9]

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

Year Total (all routes)
2020 3875 TTPA[16]
2021 [17]
2022

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

Year BF Production Total (all routes)
2020 3080 TTPA[16] 3080 TTPA[16]
2021 [17]
2022

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
unknown operating[18] 2017[10] unknown 2020-08[9] 1280 m³[10] 1180[10] unknown unknown
unknown operating[3] unknown unknown 2011-08-16 00:00:00[19] 1780 m³[13] 1268[15] unknown unknown
unknown retired[9] unknown unknown unknown 2021-06[9] 520 m³[9] 610[9] unknown unknown
unknown retired[9] unknown unknown unknown 2021-06[9] 520 m³[9] 610[9] 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

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  2. 大冶特钢50吨合金钢电炉建设项目产能置换方案公告,湖北省经济和信息化厅,November 22, 2021
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