Hüttenwerke Krupp Mannesmann (HKM) steel plant

operating pre-retirement

Duisburg, Europe, Germany

ISO 14001ISO 50001

GEM wiki

Process Route

BFBOF

Timeline

Operating since 1909

Emissions

2025

5.58 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

4,200

BOF

4,200

Blast Furnace

5,200

Sinter

6,000

Coking

1,080

Production

Crude steelproduction, GEM-compiled (Global Iron & Steel Tracker). Dashed line shows nominal capacity.

Iron Units

DRI

unknown DRI (1)announced

syngas (reformed methane) · capablewiki

DRI

unknown DRI (2)announced

syngas (reformed methane) · capablewiki

BF Aoperating pre-retirement

2,500 ttpa2449 m³ · relined 2020Danieli Corus (repairs)wiki

BF Boperating pre-retirement

2,700 ttpa3229 m³ · relined 2017Danieli Corus (repairs); Saint-Gobain (parts)wiki

Steel Units

EAF

unknown EAF (1)announced

3,000 ttpawiki

EAF

unknown EAF (2)announced

3,000 ttpawiki

BOF

unknown BOF (1)operating pre-retirement

2,100 ttpawiki

BOF

unknown BOF (2)operating pre-retirement

2,100 ttpawiki

Steel Products

coke, billet, pig iron, sinter, round bar, rolled, slab

Ownership

Owner Hüttenwerke Krupp Mannesmann GmbH

Parent thyssenkrupp AG [40.0%]; Vallourec SA [20.0%]; EP Investment S.à r.l. [8.9%]; Tiliacordata Limited [1.1%]; Salzgitter AG

Workforce 3,000 employees

State ownership Partial

Country Context

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

Explore

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Location

Duisburg

Europe

Germany

51.3713°, 6.7233°