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Re: [TowerTalk] Source for 7/16" OD Aluminum Tubing

To: "'Richard Smith'" <n6kt1@sbcglobal.net>, "'Towertalk Reflector'" <towertalk@contesting.com>
Subject: Re: [TowerTalk] Source for 7/16" OD Aluminum Tubing
From: "Tim Duffy" <k3lr@k3lr.com>
Date: Fri, 15 Nov 2019 10:08:49 -0500
List-post: <mailto:towertalk@contesting.com>
Hello Rich:

We are working on adding 7/16" tubing to our tubing offering here at DX 
Engineering. It will take a few months to arrive from the mill - but we hope to 
have it in time for spring antenna projects.

Good Luck, Be safe and 73
Tim K3LR

-----Original Message-----
From: TowerTalk [mailto:towertalk-bounces@contesting.com] On Behalf Of Richard 
Smith
Sent: Friday, November 15, 2019 9:53 AM
To: Towertalk Reflector
Subject: Re: [TowerTalk] Source for 7/16" OD Aluminum Tubing

 John,
Not a bad idea, doubling up with a 3/8" OD tube. I would probably have to 
secure them with a small bolt-and-nut combination or a rivet.
When I settle on a (preliminary) solution, I'll post to the reflector and watch 
for the responses.
Thanks for all of the responses so far!
73, Rich, N6KT
    On Friday, November 15, 2019, 05:31:37 AM PST, john@kk9a.com 
<john@kk9a.com> wrote:  
 
 Online Metals has 7/16 6061-T6 tube with a .065 wall which should hold up
well however Rich may not like the $31 per 6ft pricing.  Personally I would
not like to fly to Bonaire only to find aluminum laying on the ground.  I
am not sure what grade aluminum that Hy-Gain sells with a .028 wall. If it
is a good aluminum perhaps inserting the Hy-Gain tip with a short 3/8 tube,
which is more available, would sufficiently strengthen it.

73,
John KK9A


Sent via the Samsung Galaxy 7 edge, an AT&T 4G LTE smartphone.


On Fri, Nov 15, 2019 at 8:14 AM Jorge Diez - CX6VM <cx6vm.jorge@gmail.com>
wrote:

> hello
>
> recently I bought two tubes i needed to repair my RX verticals at
> https://www.onlinemetals.com/en/buy/aluminum-round-tube
>
> you can check prices on the website
>
> 73,
> Jorge
> CX6VM/CW5W
>
> El jue., 14 nov. 2019 a las 22:38, <john@kk9a.com> escribió:
>
>> I have never had good luck with Hy-Gain tips but fortunately I have
>> only used these for temporary contest antennas. I used to buy Ø7/16
>> 6061 with a .048? wall from Metal-Cable - KE8QM. I wanted to buy more
>> a couple of years ago but David said that he retired and I never found
>> it for a reasonably price online. I would try commercial suppliers
>> such as Central Steel and Wire or Ryerson. If you find a supplier
>> please post your results.
>>
>> John KK9A
>>
>>
>>
>> Richard Smith n6kt1 wrote:
>>
>> I need some 7/16" OD aluminum tubing, and was wondering if there is a
>> source that carries this OD tubing with a thicker wall than the .028"
>> that Hy-Gain carries.
>> 73, Rich, N6KT
>>
>> _______________________________________________
>>
>>
>>
>> _______________________________________________
>> TowerTalk mailing list
>> TowerTalk@contesting.com
>> http://lists.contesting.com/mailman/listinfo/towertalk
>>
>
>
> --
> 73,
> Jorge
> CX6VM/CW5W
>
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