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Recent Developments in the Electric Steel Furnace.

✍ Scribed by Héroult, P. L. V.


Book ID
127159086
Publisher
American Chemical Society
Year
1913
Weight
412 KB
Volume
5
Category
Article
ISSN
0095-9014

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📜 SIMILAR VOLUMES


Molybdenum steel in the electric furnace
📂 Article 📅 1912 🏛 Elsevier Science 🌐 English ⚖ 62 KB

ductility of tungsten so that it can be made into wire for lamp filaments. The tungsten is treated at red heat with a mixture of hydrogen and sulphur chloride. This removes any tungsten oxide, which is a cause of brittleness. The oxide is converted into sulphide, and the sulphide reduced by hydrogen

THE ELECTRIC FURNACE FOR STEEL
✍ L. A. Touzalin 📂 Article 📅 1912 🏛 School Science and Mathematics Association 🌐 English ⚖ 316 KB