The Metals Used in Construction. Iron, Steel, Bessemer Metal, Etc. Etc |
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Page 30
... graphite . According to some authorities , the graphite is seen by the aid of a strong magnifying lens in newly fractured cast - iron in the form of scales , which give the glistening appearance which iron has when having much graphite ...
... graphite . According to some authorities , the graphite is seen by the aid of a strong magnifying lens in newly fractured cast - iron in the form of scales , which give the glistening appearance which iron has when having much graphite ...
Page 31
... graphite . Cast - iron is of two kinds , the " grey " and 66 the white , " the " grey " showing , when fractured , a gra- nular appearance more or less distinct . It is soft and easily melted , and it contains a large percentage of ...
... graphite . Cast - iron is of two kinds , the " grey " and 66 the white , " the " grey " showing , when fractured , a gra- nular appearance more or less distinct . It is soft and easily melted , and it contains a large percentage of ...
Page 39
... graphite is more commonly to be seen on the surface of No. 1 hot - blast than on cold - blast iron . Mr Charles May considers that , by the use of the hot - blast , the quantity of carbon which can be com- bined with the iron is ...
... graphite is more commonly to be seen on the surface of No. 1 hot - blast than on cold - blast iron . Mr Charles May considers that , by the use of the hot - blast , the quantity of carbon which can be com- bined with the iron is ...
Page 45
... graphite . " Although , from what has been said in paragraph ( 9. ) , considerable doubt exists as to the points involved in the chemical combination of irons , and although the question as to whether the chemical state of an iron has ...
... graphite . " Although , from what has been said in paragraph ( 9. ) , considerable doubt exists as to the points involved in the chemical combination of irons , and although the question as to whether the chemical state of an iron has ...
Page 46
... graphite being the result in grey and soft irons when iron of this quality is re - melted freque free graphite existing in it was forced out , as.
... graphite being the result in grey and soft irons when iron of this quality is re - melted freque free graphite existing in it was forced out , as.
Other editions - View all
The Metals Used in Construction: Iron, Steel, Bessemer Metal Francis Herbert Joynson No preview available - 2015 |
The Metals Used in Construction: Iron, Steel, Bessemer Metal, Etc., Etc ... Francis Herbert Joynson No preview available - 2017 |
The Metals Used in Construction: Iron, Steel, Bessemer Metal Francis Herbert Joynson No preview available - 2023 |
Common terms and phrases
1817 LIBRARIES Alumina ANALYSIS annealing Bessemer metal Bessemer process blast furnace blistered steel boiling brass brittle bronze calcined called Carbonic Acid case-hardened cast cast-iron cast-steel cent charcoal chemical chilling clay cloth coal coating coke cold cold-blast colour combined CONSTRUCTION containing converting vessel copper crucible decarbonisation edition Engineer fire fuel graphite grey hammered hard hearth heat hematite high temperature hot-blast iron Illustrated impurities layer lime Magnesia manganese manufacture mass material mechanical melted Messrs MICHIGAN MICHIGAN mixed mixture NOSTRAND'S PUBLICATIONS obtained oolitic operation oxide oxidised oxygen paragraph patent Peroxide of Iron Phosphoric Acid phosphorus pieces pig-iron pipe powdered practice proportion Protoxide prussiate of potash puddler puddling furnace quality of iron quantity re-melting red hematite red-shortness refining render reverbatory furnace rust sal-ammoniac sand scrap-iron Silica slag smelting Spiegeleisen steam steel strength subjected sulphur surface tion TREATISE UNIV welding wood-cuts wrought-iron zinc