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Ouro Branco Steelworks
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Industrial site
The Ouro Branco Steelworks, operated by Gerdau Açominas, is a significant industrial complex in the state of Minas Gerais, renowned for the production of high-quality steel shapes and rails. The history of the plant began in the 1970s as a state project to strengthen Brazilian heavy industry, with production officially commencing in 1986. Located within the 'Iron Quadrangle' (Quadrilátero Ferrífero), the plant benefits from its immediate proximity to the country's richest iron ore deposits. Following its privatization in 1993 and subsequent acquisition by the Gerdau Group, the facility underwent extensive modernization and expansion. Today, the plant features one of the most modern rail rolling mills in the Americas, manufacturing rails for the entire Brazilian railway network and for export. The facility includes several blast furnaces and converters that enable highly efficient integrated production. Ouro Branco is not only an economic engine for the region but also a key player in providing structural steel for major infrastructure projects worldwide.
- Location: Brazil
- Top sights: Bengalão - portal · Estudio Umbrella · Praça das Rotas
- Nearby: Contagem (64 km)
Best time to visit & climate
The most pleasant time to visit is Apr, Aug, Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 21 | 21 | 21 | 20 | 18 | 17 | 17 | 18 | 21 | 22 | 21 | 21 |
| Rain mm | 223 | 138 | 154 | 53 | 30 | 14 | 8 | 18 | 46 | 90 | 195 | 264 |
📋 Practical info
What is this place?
The Ouro Branco Steelworks is a massive industrial complex owned by Gerdau in Brazil, located near abundant iron ore deposits. It plays a central role in Brazilian steel production, supplying both the domestic market and exports.
Visiting
The plant site is not open to the public as it is an active industrial facility. Viewing from the outside is possible from surrounding roads or viewpoints, where the massive installations can be seen.
Where to view it
A good viewpoint is on the nearby hill along the MG-129 road, offering an overview of the entire steelworks. Access roads from the town of Ouro Branco also provide sightlines to the smoking chimneys.
Local products
There are no directly purchasable products on site; the plant produces steel in various forms for industry. In the vicinity, local shops often offer metalware and tools sourced from the region.
Active season
The steelworks operates 24 hours a day, 365 days a year, so it is always active. Peak activity occurs during shift changes when many workers enter or leave the site.
Nearby
A visit can be combined with the historic town of Ouro Branco, offering baroque churches and colonial architecture. The nearby Serra do Espinhaço with its hiking trails and waterfalls is also a worthwhile destination.
Geography
Facts
- Açominas was established in 1976 to meet the growing demand for steel.
- The plant has a capacity of approximately 3 million tons of crude steel per year.
- The rail rolling mill was inaugurated in 2013 and is the most advanced of its kind in Brazil.
- Gerdau assumed full control of the plant in 2007.
- The facility is designed for the production of rails up to 108 meters in length.
- It is the largest production site of the Gerdau Group worldwide.
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Notable places around
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Sights in the town Ouro Branco Steelworks (5)
Sights nearby
Frequently asked questions
What is special about the Ouro Branco steelworks?
It is Gerdau's main plant and a giant in long steel production.
Where is Ouro Branco located?
It is located in Minas Gerais, near the historic Estrada Real.
Can you visit the plant as a tourist?
The plant is not open to general tourism, except for educational purposes.
What is there to see in the area?
The historic city of Ouro Preto is only about 30 km away.
What role does industry play for the city?
The steel industry is the region's most important employer and economic factor.
Ouro Branco Steelworks: where is it located?
Ouro Branco Steelworks is located in Brazil.
Ouro Branco Steelworks: what is there to see?
Highlights include Bengalão - portal, Estudio Umbrella, Praça das Rotas.
Ouro Branco Steelworks: when is the best time to visit?
The most pleasant time to visit is Apr, Aug, Sep.
Ouro Branco Steelworks: why is it worth visiting?
The Ouro Branco Steelworks, operated by Gerdau Açominas, is a significant industrial complex in the state of Minas Gerais, renowned for the production of high-quality steel shapes and rails.
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