A few secrets of the metallurgist simply toldHinkley, Gerald Watson
Science
A few secrets of the metallurgist simply told
Hinkley, Gerald Watson
Steel
Those of us who have been in immediate touch with some of the vital
requirements of the War and Navy Departments in these strenuous days
realize the shocking absence of the complete preparedness, which we
must rapidly accomplish if we are to come anywhere near supplying our
own soldiers on the fighting front with the fighting machinery and
supplies of which they are in such urgent need. We realize that after
all these months of increased industrial preparedness, we are,
therefore, still unprepared in the full meaning of the word. The very
foundation of our structure shows a startling amount of unpreparedness.
We like to gaze upon the exterior towers and battlements of a castle of
preparedness, and these are wonderful and encouraging to look upon but
down below all these are certain neglected and unfinished pillars in
the unseen cellar of that foundation, which threaten the stability of
the entire mass. It is, therefore, some of these fundamental details
which have been neglected as we have beheld the vision of the
super-structure above. Pershing needs, 1,500,000 boys in khaki and over
the shoulder of each is his protection against the Hun. Everyone of
these rifles is a splendid monument of the accomplishment of tool steel
and special alloy steel.
Every day of our present existence it happens that over a million
shells scream over the miles of battle line in France. This curtain of
high explosive and shrapnel is another direct expression of the wonders
which the modern high speed and special alloy steel have accomplished.
We are told that a 3“ shrapnel shell contains seventy drilled holes or
a drilling of 19-1/4” in depth. That means that 1,600,000 feet or over
three hundred miles of drilled holes are shot away every twenty-four
hours on the battle fronts of Europe.
In a publication “Fighting Industry” published by one of our largest
twist drill companies in this country, we note that the drilled holes
in various implements of our militant harness are as follows:
8“ shrapnel shell 70
Springfield rifle 94
Torpedo 3466
Machine gun 350
Aeroplane 4089
3-ton auto truck 5946
Light ambulance 1500
3” field gun 1280
Gun caisson 594
Anti-air craft gun 1200
Self-binder 500
Thresher 420
Motorcycle 1160
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