The Open-Hearth Process of Making Steel

question 81

Multiple Choice

The open-hearth process of making steel

• A) was replaced by the Bessemer process.
• B) was first done in the United States.
• C) produced small quantities of high-grade steel.
• D) made the production of large-dimension pieces possible.
• E) was ridiculed by established steelmakers such as Abram Hewitt.

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