Hardness Table
Forged Hardness Table
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Who we are
Who we are
We are a Joint Venture between Gerdau, Sumitomo Corporation and The Japan Steel Works (JSW), combining industrial expertise, marketing knowledge and technological mastery, to meet the needs of the forged and cast parts market, in addition to expanding technological investments in rolling cylinders.
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Sustainability
Sustainability
Environmental, social and governance themes, the so-called ESG agenda (Environmental, Social and Governance), are part of our strategy. We believe in the growth and evolution of businesses based on sustainable development and the generation of shared value.
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Products and Markets
Products and Markets
We offer cast and forged cylinders with high performance and reliability in rolling, with technical specifications adapted to each application. We supply forged parts manufactured in the largest open-die press in Latin America, ensuring microstructural homogeneity and high mechanical resistance for high-performance applications, meeting the needs of markets such as Sugarcane, Engines and Mining.
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+ Information
+ Information
We seek to meet the requirements of excellence to provide our customers with a unique and quality experience. The voice of the customer is extremely important for us to build a better Summit every day.
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