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Halaman 287
... steel man's ability to bring these costs to a minimum . The cost of producing steel in electric fur- naces is dependent on the amount of power used , and this and other conversion items are affected by the tonnage output . ' In producing ...
... steel man's ability to bring these costs to a minimum . The cost of producing steel in electric fur- naces is dependent on the amount of power used , and this and other conversion items are affected by the tonnage output . ' In producing ...
Halaman 297
... steel castings . The large steel corporations will probably use electric steel furnaces to make special alloy , tool or forging steels , but elec- tric furnaces are not likely to replace immediately large open hearth furnaces for making ...
... steel castings . The large steel corporations will probably use electric steel furnaces to make special alloy , tool or forging steels , but elec- tric furnaces are not likely to replace immediately large open hearth furnaces for making ...
Halaman 298
... steel or vanadium steel is made , the loss is very high , but it is not noticeable with the electric furnace properly operated on such steel . The electric furnace , in the production of fine steels , is always under complete control as ...
... steel or vanadium steel is made , the loss is very high , but it is not noticeable with the electric furnace properly operated on such steel . The electric furnace , in the production of fine steels , is always under complete control as ...
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FIRST SESSIONTUESDAY MAY 20 1919 | 1 |
5Report of Committee on Commercial Service | 12 |
Newark N | 23 |
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