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Bibframe Work

Title
Steel alloy manufacture. Allegheny Ludlum Steel Corporation, Brackenridge, Pennsylvania. Refined alloy steel in the electric furnace, ready for casting into ingots. The slag layer on top of the molten steel prevents the hot steel from oxidizing, thereby preserving its high quality. Steel will be drawn off through the spout at the left into ladles in the pit. This is an operation that has rarely been photographed
Type
Still Image
Collection
Place
United States--Pennsylvania--Allegheny County--Brackenridge.
Language
English
Classification
LCC: LC-USE6- D-000985 (Assigner: dlc) (Status: used by assigner)
Government Publication Type
Federal
Authorized Access Point
Palmer, Alfred T. Steel alloy manufacture. Allegheny Ludlum Steel Corporation, Brackenridge, Pennsylvania. Refined alloy steel in the electric furnace, ready for casting into ingots. The slag layer on top of the molten steel prevents the hot steel from oxidizing, thereby preserving its high quality. Steel will be drawn off through the spout at the left into ladles in the pit. This is an operation that has rarely been photographed