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Shanghai Meishan Iron and Steel Co Ltd

operating

Asia Pacific, China

ISO 14001ISO 50001
GEM wiki

Process Route

BFBOF

Timeline

Operating since 1969

Emissions

2025

12.0 Mt CO₂e

1.90 t CO₂e per tonne of steel

Typical BF-BOF route: 1.8–2.0 t/t

Modelled estimate (Climate TRACE), not reported data. Methodology

Capacity (ttpa)

Crude Steel

7,600

BOF

7,600

Blast Furnace

7,300

Iron Units

BF
BF 2operating
1,180 ttpa1280 m³ · relined 2024wiki
BF
BF 4operating
2,670 ttpa3200 m³wiki
BF
BF 5operating
3,450 ttpa4070 m³ · relined 2023wiki

Steel Units

BOF
unknown BOF (1)operating
1,200 ttpawiki
BOF
unknown BOF (2)operating
1,200 ttpawiki
BOF
unknown BOF (3)operating
1,200 ttpawiki
BOF
unknown BOF (4)operating
2,000 ttpawiki
BOF
unknown BOF (5)operating
2,000 ttpawiki

Steel Products

cold rolled, structural

Ownership

Owner Shanghai Meishan Iron & Steel Co Ltd

Parent Baoshan Iron & Steel Co Ltd [77.0%]; China Development Bank Corp [9.1%]; The China Orient Asset Management Co Ltd [7.0%]; Nanjing State-Owned Assets Investment & Management Holding (Group) Co Ltd [6.8%]

Workforce 5,051 employees

State ownership Partial

Country Context

China crude steel production (USGS). Plant line shows nominal capacity, not output.

Explore

Plant data sourced from the Global Iron & Steel Tracker (March 2026), Global Energy Monitor. Licensed under CC BY 4.0.

Production data: USGS Minerals Yearbook — Raw Steel: World Production by Country or Locality (2019 edition; 2022 and 2023 early release tables). U.S. Geological Survey, public domain. EAF/BOF splits: USGS Minerals Yearbook (2023 estimates).

Facility emissions estimates from Climate TRACE. Licensed under CC BY 4.0.