... of systematic comparative trials of these rails with ordinary carbon-steel rails in actual service. Silicon had been known for many years to increase considerably the soundness of steel ingots, and the mechanical tests gave betterresultsinmany respects than thoseobtainedwith ordinary carbon steel...

...S T WELLMAN © Thomas Telford and ICE 1896 JOLIET STEEL COMPANY ILLINOIS STEEL COMPANY EDGAR THOMSON STEELWORKS ROLLING MILLS MACHINERY MACHINES PLANT STEEL RAILS MANUFACTURE PLATES INGOTS STEELWORKS FACTORIES INDUSTRIES MANUFACTURING METALS JOLIET CHICAGO...

... to a greatextent confirmed his own. H e had spoken of the almost universal practice in the United States of makingplatesdirect from ingots without cogging, and confirmed the statement that the plates so made, or an overwhelmingportion of them,were perfectly good on the surface and also stood thetestsrequired...

...J HEAD © Thomas Telford and ICE 1896 MANUFACTURE METHODS STEEL PLATES FURNACES MELTING ROLLING MILLS INGOTS COOLING SHEARING WASTE EXPANSION TESTS MANUFACTURING INDUSTRIES OPEN HEARTH STEELWORKS FACTORIES ROLLERS METALS USA UK UNITED STATES 132 HEAD...

...R H TWEDDELL FORGING HYDRAULIC PRESSURE PRESSES MACHINES MACHINERY STEEL STEAM HAMMERS IRON HYDRAULICS METALS CYLINDERS CRANES TRAVELLERS INGOTS © Thomas Telford and ICE 1894 THE INSTITUTION OF CIVIL ENGINEERS. _ ~~ SESSION 1893-94.-PART 111. SECT.1.-MINUTES O F...

... HYDRAULICS METALS RAMS CYLINDERS INGOTS ~roceedings.1 DISCUSSION ON FORGING BY HYDRAULIC PRESSURE. 25 Discussion. &lr.ALFREDGILESP, resident, said when the importance of this Mr. Giles. subject was considered-the forging by hydraulicpressure of large masses of steel of dimensions which were...

... conditions thatexceed the requirementsof ordinary practice. Armour-piercing projectiles are usually made from solid ingots of steel containing from 0.8 percent. of carbon for the smaller sizes, to 0 -7 per cent. of carbon for the larger sizes, with from 1 per cent. to2 per cent.of chromium. The ingot iscast...

...H K BAMBER © Thomas Telford and ICE 1892 MANUFACTURE TRANSVERSE STEEL SLEEPERS CLIPS PERMANENT WAY RAILWAYS FAILURES INGOTS PLATES METALS ROLLING COGGING REHEATING SHEARING FASTENINGS FORMATION 338 BAMBER ON TRANSVERSE STEEL SLEEPERS. [Selected [Paper No. 255G...

... the fluid compression of steel for the production of sound ingots, upon the method suggested originally bySirHenry Bessemer in 1856, but the practical carryingout of whichis inseparably associated withthe name of thelate Sir Joseph Whitworth,Bart.httentionwillthus bedirected to blow-holes in steel, totheir...

... TREATMENT STEEL HYDRAULICS PRESSURE PLANT FLUIDS COMPRESSION INGOTS MANUFACTURING INDUSTRIES STEELWORKS FACTORIES METALS CAST GASES COMPRESSED PRESSES FORGING BESSEMER PROCESS CASTING FURNACES COOLING HYDROGEN BUBBLES DEFECTS IMPURITIES CRACKS DUCTILITY METALLURGY Proceedings...

...J O ARNOLD; T FIRTH; R A HADFIELD; H M HOWE; KOLOKOLTZOFF; B H THWAITE; W H GREENWOOD © Thomas Telford and ICE 1889 TREATMENT STEEL HYDRAULICS PRESSURE PLANT FLUIDS COMPRESSION METALS METALLURGY INGOTS GASES COMPRESSED FORGING Proccedings.] O F STEEL BY HYDRAULIC PRESSURE...

... HARDNESS ELONGATION METALLURGY CARBON ANNEALING IRON MILD AXLES INGOTS HARDENING STRAIN TESTS WEAR SOFT © Thomas Telford and ICE 1889 ~roeecdings.]DISCUSSION ON STRENGTH OF BESSEMER-STEEL TIRES. 131 Discussion. Mr. E ~ w a n rl b~x s o m s said he had not had any personal experi- Mr...

... the ingots very thick. No doubt up to a certain point it was desirable, i n order to getgood plates, that the ingosthould beof considerable thickness, say, for a &-inchplate, 12 or 14 inches ; but that did not affect thetensile-strain. His firm was at present makingplates for some boilers for the London...

... RESISTANCE MAGNETIC ELECTRICITY RESISTANCE MAGNETIC ELECTRICITY CRYSTALLISATION EXPERIMENTS HEAT INGOTS ELONGATION TENSILE 108 DISCUSSION ON MAXGANESE-STEEL. mymutes of Mr. Hadfield. used was precisely the same for both experiments. Professor Roberts-Austen s remarks appeared to prove whatmight...

... ELECTRICAL RESISTANCE INGOTS MATERIALS 76 DISCUSSION ON NANGANESE-STEEL. minutes of Discussion. B ~ M~ r. G~ . B~. BR~ UC.EP, resident, said he was quitesurethatthe members would agree in passing a vote of thanks to the Author for having introduced to them almosta new method of dealing with steel...

...E MAITLAND ROYAL GUN FACTORY WOOLWICH TREATMENT GUNS STEEL FACTORIES FORGING TESTS SPECIFICATIONS SPECIMENS TENSILE BENDING STRAIN METALS MACHINERY FRACTURE BREECHES BLOCKS INGOTS FURNACES STEELWORKS ANNEALING OIL HARDENING STRENGTHENING MANGANESE ORDNANCE TENSION...

..., or on to, thefluidsteelcontained in a massive iron mould,connected witha powerful hydraulic preas. The first ingots ever cast by the Bessemer process, and publicly exhibited by him in London in 1856, were made in massive iron moulds planed truly parallel on the inside,as described in this patent ; the mould was a fixture...

... MANUFACTURING FACTORIES EXPERIMENTS TEMPERING ORDNANCE OIL HARDENING METALS PRESSES FORGING INGOTS ELONGATION SHOCKS CARBON INGOTS FRACTURE SHEARING STRESS TENSILE CRYSTALLINE PROCESS STRENGTH DUCTILITY TUBES STRAIN BREECHES COOLING CASTING Proceedings.] DISCUSSION ON THE TREATMENT...

...A L HOLLEY STEVENS INSTITUTE OF TECHNOLOGY NORWAY IRONWORKS ALBANY & RENSSELAER IRON & STEEL WORKS STEEL PHYSICAL CHEMICAL ANALYSIS PHOSPHOROUS IRON STRENGTH ROLLING INGOTS TESTS RAILS DEFLECTION METALS EXPERIMENTS MANGANESE IRONWORKS FURNACES HEAT CHARGES...

...P R WILLIAMS © Thomas Telford and ICE 1876 GREAT NORTHERN RAILWAY RAILWAYS PERMANENT WAY STEEL METALS RAILS RENEWAL LIFE MAINTENANCE COSTS IRON HAMMERING COGGING INGOTS WEAR DURABILITY DRILLING PUNCHING FISHPLATES METALLURGY BARS ON THE PERMANENT WAY OF RAILWAYS...