Steel Making
High-carbon Machinery Steel
The carbon content of this steel is above 30 points and is ha...
Carbon In Tool Steel
Carbon tool steel, or tool steel as it is commonly called, us...
Vanadium
Vanadium has a very marked effect upon alloy steels rich in c...
Process Of Carburizing
Carburizing imparts a shell of high-carbon
content to a low-...
Fatigue Tests
It has been known for fifty years that a beam or rod would fa...
An Automatic Temperature Control Pyrometer
Automatic temperature control instruments are similar to the ...
Nickel
Nickel may be considered as the toughest among the non-rare a...
Refining The Grain
This is remedied by reheating the piece to a temperature slig...
The Penetration Of Carbon
Carburized mild steel is used to a great extent in the manufa...
Lathe And Planer Tools
FORGING.--Gently warm the steel to remove any chill, is parti...
Flange Shields For Furnaces
Such portable flame shields as the
one illustrated in Fig. 1...
Effects Of Proper Annealing
Proper annealing of low-carbon steels
causes a complete solu...
Compensating Leads
By the use of compensating leads, formed of
the same materia...
Gas Consumption For Carburizing
Although the advantages offered by the gas-fired furnace for ...
High Speed Steel
For centuries the secret art of making tool steel was handed ...
Composition And Properties Of Steel
It is a remarkable fact that one can look through a dozen tex...
Tempering Round Dies
A number of circular dies of carbon tool steel for use in too...
Rate Of Cooling
At the option of the manufacturer, the above treatment of gea...
Heat Treatment Of Milling Cutters Drills Reamers Etc
THE FIRE.--Gas and electric furnaces designed for high heats ...
Pyrometry And Pyrometers
A knowledge of the fundamental principles of pyrometry, or th...