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   Home - Steel Making - Categories - Manufacturing and the Economy of Machinery

Steel Making

Hardening Operation
Hardening a gear is accomplished as follows: The gear is tak...

Heat Treatment Of Axles
Parts of this general type should be heat-treated to show the...

Steel Can Be Worked Cold
As noted above, steel can be worked cold, as in the case of ...

Preventing Carburizing By Copper-plating
Copper-plating has been found effective and must have a thick...

The Modern Hardening Room
A hardening room of today means a very different place from ...

Nickel-chromium
A combination of the characteristics of nickel and the charac...

Critical Points
One of the most important means of investigating the properti...

Connecting Rods
The material used for all connecting rods on the Liberty engi...

Properties Of Alloy Steels
The following table shows the percentages of carbon, manganes...

Standard Analysis
The selection of a standard analysis by the manufacturer is t...

Annealing Work
With the exception of several of the higher types of alloy s...

Corrosion
This steel like any other steel when distorted by cold worki...

Heavy Forging Practice
In heavy forging practice where the metal is being worked at...

Classifications Of Steel
Among makers and sellers, carbon tool-steels are classed by g...

Application To The Automotive Industry
The information given on the various parts of the Liberty eng...

Case-hardening Treatments For Various Steels
Plain water, salt water and linseed oil are the three most co...

Mushet And Bessemer
That Mushet was "used" by Ebbw Vale against Bessemer is, perh...

Lathe And Planer Tools
TO FORGE.--Gently warm the steel to remove any chill is parti...

Compensating Leads
By the use of compensating leads, formed of the same materia...

Pyrometers For Molten Metal
Pyrometers for molten metal are connected to portable thermoc...



Carbon Tool Steel






Category: THE FORGING OF STEEL

Heat to a bright red, about 1,500 to 1,550 deg.F.
Do not hammer steel when it cools down to a dark cherry red, or
just below its hardening point, as this creates surface cracks.





Next: Oil-hardening Steel

Previous: Forging High-speed Steel



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