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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Aluminum\s+Tower\s+Mast\s*$/: 5 ]

Total 5 documents matching your query.

1. Re: [TowerTalk] Aluminum Tower Mast (score: 1)
Author: "knormoyle@surfnetusa.com" <knormoyle@surfnetusa.com>
Date: Wed, 5 May 2010 14:36:23 -0700 (PDT)
[Dennis] "From day one, we used an aluminum 2" OD THICK WALL ALUMINUM CONDUIT Mast." I was curious about aluminum conduit. A quick search says that modern aluminum conduit is 6063 temper T-1 (our typ
/archives//html/Towertalk/2010-05/msg00133.html (7,841 bytes)

2. Re: [TowerTalk] Aluminum Tower Mast (score: 1)
Author: Grant Saviers <grants2@pacbell.net>
Date: Wed, 05 May 2010 16:47:39 -0700
6063 is cheaper than 6061 so is the alloy of choice for electrical conduit (sch 40) & irrigation pipe (sch 10 if it has gasketed couplers). Gas/water pipe uses NPT (national pipe thread) tapered thre
/archives//html/Towertalk/2010-05/msg00139.html (9,500 bytes)

3. Re: [TowerTalk] Aluminum Tower Mast (score: 1)
Author: "Roger (K8RI)" <K8RI-on-TowerTalk@tm.net>
Date: Wed, 05 May 2010 22:23:12 -0400
And that was due more to construction methods used in the Dehavalin Comet as well as the much more severe expansion and contraction with pressurization. We had no experience with such extreme pressu
/archives//html/Towertalk/2010-05/msg00142.html (11,851 bytes)

4. [TowerTalk] Aluminum Tower Mast (score: 1)
Author: "Jim Thomson" <Jim.thom@telus.net>
Date: Thu, 6 May 2010 07:23:50 -0700
[Dennis] "From day one, we used an aluminum 2" OD THICK WALL ALUMINUM CONDUIT Mast." I was curious about aluminum conduit. A quick search says that modern aluminum conduit is 6063 temper T-1 (our typ
/archives//html/Towertalk/2010-05/msg00149.html (8,910 bytes)

5. Re: [TowerTalk] Aluminum Tower Mast (score: 1)
Author: "Roger (K8RI)" <K8RI-on-TowerTalk@tm.net>
Date: Thu, 06 May 2010 15:32:21 -0400
And it's very soft with poor wear qualities. It's made to bend. Even steel conduit is soft. I can bend up to 1"steel conduit using the old hand/foot bender although after 3/4" it gets to be work. Wat
/archives//html/Towertalk/2010-05/msg00155.html (10,370 bytes)


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