The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 1070
... metal or scrap . The term addition agent , instead of fer- roalloy , is now preferred to describe any of the materials added to molten steel for altering composition and prop- erties . In preparing nonferrous alloys , the elements added ...
... metal or scrap . The term addition agent , instead of fer- roalloy , is now preferred to describe any of the materials added to molten steel for altering composition and prop- erties . In preparing nonferrous alloys , the elements added ...
Page 1072
... metals can be precipitated from it by one means or another , producing either pure metal , a mixture of metals , or a metal salt . For economic reasons , it is usually necessary that the leach solution either be capable of being ...
... metals can be precipitated from it by one means or another , producing either pure metal , a mixture of metals , or a metal salt . For economic reasons , it is usually necessary that the leach solution either be capable of being ...
Page 1073
... metal from one shape to the next . Cold rolling . Although steel is hot when it is reduced in size from its ingot and billet form , some of the softer nonferrous metals and alloys can be treated cold . The essential nature of cold ...
... metal from one shape to the next . Cold rolling . Although steel is hot when it is reduced in size from its ingot and billet form , some of the softer nonferrous metals and alloys can be treated cold . The essential nature of cold ...
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