...immediately following the boil, the whole of the crude iron has passed into the condition of cast steel of ordinary quality. By the continuation of the process...iron ; hence, at a certain period of the process any quantity of metal may be obtained. There is one in particular, which, by way of distinction, I call...

...immediately following the boil, the whole of the crude iron has passed into the condition of cast steel of ordinary quality. By the continuation of the process,...is one in particular, which, by way of distinction, may be called semi-steel, being in hardness about midway between ordinary cast steel and soft malleable...

...immediately following the boil, the whole of the crude iron has passed into the condition of cast steel of ordinary quality. By the continuation of the process...iron ; hence, at a certain period of the process any quantity of metal may be obtained. There is one in particular, which, by way of distinction, I call...

...immediately following the boil the whole of the crude iron has passed into the condition of castsleel of ordinary quality ; by the continuation of the process...from soft steel to steely iron, and eventually to тегу soft iron; hence at a certain period of the process any quality of metal may be obtained....

...immediately following the boil, the whole of the crude iron has passed into the condition of cast steel of ordinary quality. By the continuation of the process,...carbon, and passes successively from hard to soft steel, aud from soft steel to steely iron, and eventually to very soft iron ; hence, at a certain period of...

...immediately following the boil, the whole of the crude iron has passed into the condition of cast steel of ordinary quality. By the continuation of the process...gradually loses its small remaining portion of carbon, and pasees successively from hard to soft steel, and from soft steel to steely i ron, and eventually to...

...immediately following the boil, the whole of the crude iron has passed into the condition of cast steel of ordinary quality. By the continuation of the process the steel so produced gradually loses its email remaining portion of carbon, and passes successively from hard to soft steel, and from soft steel...

...steel of ordinary quality. By continuing the process, the steel thus formed is gradually deprived of its small remaining portion of carbon, and passes successively" from hard to soft steel, steely iron, and ultimately to very soft iron.* Properties of iron. — Iron is of a bluish-white colour,...

...immediately following the boil the whole of the crude iron has passed into the condition of cast steel of ordinary quality. By the continuation of the process...certain period of the process any quality of metal can be obtained." The phenomena attending this novel process of iron making are very well described...

...to another important feature of the new process, the production of what he calls semi-steel. At the stage of the process immediately following the boil,...passes successively from hard to soft steel, and from softened steel to steely iron, and eventually to very soft iron ; hence, at a certain period of the...