History of tank degassers

Feb 04, 2004 1 Replies

I'm looking for some information, dates, as to when ladle tank degassing was put into service on a commercial scale. Also, when did reheating of the ladle in the degasser (Vacuum Arc Degasser) come on line.



Thanks for your help



Lloyd Hanning


Lloyd:

A quick google search turned up that vacuum arc degassing dates from the mid sixties. See the sample pages from the book, The Making shaping and Treating of Steel at

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Pittsburgh Pete

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