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[TowerTalk] 4130 Chrome Molybdenum Mast

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Subject: [TowerTalk] 4130 Chrome Molybdenum Mast
From: nd6a@arrl.net (Mike Nash, ND6A)
Date: Wed, 22 Sep 1999 19:17:02 -0700
I have a quick question regarding strenth of this stuff
In using the Marc program I see that 4130 has a yield strength of 115000
psi for .250 wall thickness.
What is the strength for .120 wall thickness?
Is it exactly half? 

Mike...ND6A






Please note the new e-mail address...nd6a@arrl.net

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