That is probably a difficult wall thickness to find and you may have to go
to solid 4130 if you insist on using that diameter and need that much
strength. 3" mast is stronger per pound and so much nicer to climb and clamp
to. I have not used a 2" mast in decades.
John KK9A
To: "towertalk@contesting.com" <towertalk@contesting.com>
Subject: [TowerTalk] Looking for good source of 20 ft mast
From: Stephen Davis <sdavis@davisrf.com>
Date: Mon, 14 Sep 2015 13:33:37 -0400
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
Hello all
Specs : 20 ft. 2" O.D. .50" wall chrome moly
Yep, .5 " !
Tnx a lot. 73. Steve. K1PEK
Steve Davis
Senior RF Cable Design Engr.
& Founder
DAVIS RF Co. a division of
Orion Wire Co., Inc.
Tel: 978-369-1738
ALSO: Davis Rope & Cable Assembly Co., LLC:
Design Engrs, Distribution
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