Sinobras Marabá
operatingSiderurgica Norte Brasil SA · BF–BOF Integrated route · Marabá, Central & South America, Brazil
GEM wikiSinobras Marabá operates a blast furnace that smelts iron ore into liquid hot metal. Steel is made in an electric arc furnace, which can be charged with hot metal alongside scrap. The liquid steel is solidified into semi-finished shapes by continuous casting. The plant has a crude steel capacity of 504 thousand tonnes per year.
Process Route
Timeline
Operating since 2007
Emissions
2025
0.21 Mt CO₂e
0.57 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
504
EAF
504
Blast Furnace
175
Sinter
83
Production
Crude steelproduction, GEM-compiled (Global Iron & Steel Tracker). Dashed line shows nominal capacity.
Iron Units
Steel Units
Inputs & Energy
Iron ore Carajás mine
Steel Products
billet, rebar, mesh, wire
Ownership
Owner Siderurgica Norte Brasil SA
Parent WMA Participacoes SA [80.0%]; Aço Cearense Industrial Ltda [20.0%]
Workforce 1,300 employees
Country Context
Brazil crude steel production (USGS). Plant line shows nominal capacity, not output.
Learn the processes this plant uses
Nearby Plants
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Location
Marabá
Central & South America
Brazil
-5.4143°, -49.0813°
At a Glance
- Route
- BF–BOF Integrated
- Crude steel capacity
- 504 ttpa
- Commissioned
- 2007
- Products
- Semi-finished, finished rolled