(metallurgy) A steelmaking process employing an open-hearth furnace lined with siliceous-type refractories.
acid open-hearth process
| Sci-Tech Dictionary: acid open-hearth process |
(′as·əd ′ō·pən ′härth ′prä·səs)
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 | basic open-hearth process (metallurgy) |
| Bessemer iron (metallurgy) |
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 | Sci-Tech Dictionary. McGraw-Hill Dictionary of Scientific and Technical Terms. Copyright © 2003, 1994, 1989, 1984, 1978, 1976, 1974 by McGraw-Hill Companies, Inc. All rights reserved. Read more |
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