VIEW THE MOBILE VERSION of www.steelmaking.ca Informational Site Network Informational
Privacy
   Home - Steel Making - Categories - Manufacturing and the Economy of Machinery

Steel Making

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

Carbon-steel Forgings
Low-stressed, carbon-steel forgings include such parts as car...

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

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

Piston Pin
The piston pin on an aviation engine must possess maximum res...

Conclusions
Martien was probably never a serious contender for the honor ...

Pyrometry And Pyrometers
A knowledge of the fundamental principles of pyrometry, or th...

Quenching
It is considered good practice to quench alloy steels from th...

Judging The Heat Of Steel
While the use of a pyrometer is of course the only way to hav...

Heat Treatment Of Punches And Dies Shears Taps Etc
HEATING.--The degree to which tools of the above classes shou...

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

The Pyrometer And Its Use
In the heat treatment of steel, it has become absolutely nece...

High-carbon Machinery Steel
The carbon content of this steel is above 30 points and is ha...

An Automatic Temperature Control Pyrometer
Automatic temperature control instruments are similar to the ...

Carburizing By Gas
The process of carburizing by gas, briefly mentioned on page ...

Oil-hardening Steel
Heat slowly and uniformly to 1,450 deg.F. and forge thorough...

Temperature For Annealing
Theoretically, annealing should be accomplished at a tempera...

The Care Of Carburizing Compounds
Of all the opportunities for practicing economy in the heat-t...

Drop Forging Dies
The kind of steel used in the die of course influences the he...

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



Cutting-off Steel From Bar






Category: HIGH-SPEED STEEL

To cut a piece from an annealed bar, cut off with a hack saw, milling
cutter or circular saw. Cut clear through the bar; do not nick or
break. To cut a piece from an unannealed bar, cut right off with
an abrasive saw; do not nick or break. If of large cross-section,
cut off hot with a chisel by first slowly and uniformly heating
the bar, at the point to be cut, to a good lemon heat, 1,800 to
1,850 deg.F. and cut right off while hot; do not nick or break. Allow
the tool length and bar to cool before reheating for forging.





Next: Lathe And Planer Tools

Previous: Hardening High-speed Steels



Add to del.icio.us Add to Reddit Add to Digg Add to Del.icio.us Add to Google Add to Twitter Add to Stumble Upon
Add to Informational Site Network
Report
Privacy
SHAREADD TO EBOOK


Viewed 3920