<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Matthieu, our piping contractor was able to do this, and apparently the double-wall tubing is designed for this, PROVIDED one uses the proper, larger, bending radius. Said radius is larger (by how much I am not sure) than the minimum for the outer-wall tube by itself.<div class=""><br class=""></div><div class="">—Mike</div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Dec 16, 2014, at 11:33 PM, Matthieu Nannini, Dr. <<a href="mailto:matthieu.nannini@mcgill.ca" class="">matthieu.nannini@mcgill.ca</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" class="">
<div class="">
<div style="word-wrap:break-word" class="">Dear colleagues,
<div class=""><br class="">
</div>
<div class="">A local company is proposing to bend coaxial SS tubing to install a double containment gas line thus removing the need for welded 90° elbows. did you ever see that ? Any comment would be helpful ! </div>
<div class=""><br class="">
</div>
<div class="">Thanks</div>
<div class=""><br class="">
</div>
<div class="">Matthieu Nannini<br class="">
<div class=""><br class="">
<div class="">Début du message réexpédié :</div>
<br class="x_Apple-interchange-newline">
<blockquote type="cite" class="">
<div style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px" class="">
<span style="font-family:'Helvetica'" class=""><b class="">De: </b></span><span style="font-family:'Helvetica'" class="">"Matthieu Nannini, Dr." <<a href="mailto:matthieu.nannini@mcgill.ca" class="">matthieu.nannini@mcgill.ca</a>><br class="">
</span></div>
<div style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px" class="">
<span style="font-family:'Helvetica'" class=""><b class="">Objet: </b></span><span style="font-family:'Helvetica'" class=""><b class="">Bending coaxial</b><br class="">
</span></div>
<div style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px" class="">
<span style="font-family:'Helvetica'" class=""><b class="">Date: </b></span><span style="font-family:'Helvetica'" class="">15 décembre 2014 15:31:10 UTC−5<br class="">
</span></div>
<div style="margin-top:0px; margin-right:0px; margin-bottom:0px; margin-left:0px" class="">
<span style="font-family:'Helvetica'" class=""><b class="">À: </b></span><span style="font-family:'Helvetica'" class="">Tom Britton <<a href="mailto:tbritton@criticalsystemsinc.com" class="">tbritton@criticalsystemsinc.com</a>><br class="">
</span></div>
<br class="">
<div class="">Hi tom,<br class="">
<br class="">
A local company here can bend coaxial tubing. They quoted me 4800$ for the 2 lines BCl3 and SiCl4.<br class="">
<br class="">
What do you think of bending ? They told me the 1/4 wasn’t kinked at all.<br class="">
<br class="">
Matthieu<br class="">
<br class="">
</div>
</blockquote>
</div>
</div>
</div>
<div style="word-wrap:break-word" class="">
<div class="">
<div class="x_AppleOriginalContents">
<blockquote type="cite" class="">
<div class=""></div>
</blockquote>
</div>
</div>
</div>
<div style="word-wrap:break-word" class="">
<div class="">
<div class="">
<blockquote type="cite" class="">
<div class=""></div>
</blockquote>
</div>
<br class="">
</div>
</div>
</div>
<br class=""></div></blockquote></div></div><br class=""><div apple-content-edited="true" class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">-- <br class=""><font face="Consolas" class=""><span style="font-size: 11px;" class="">Michael P. Young (574) 631-3268 (office)<br class="">Nanofabrication Specialist (574) 631-4393 (fax)<br class="">Department of Electrical Engineering (765) 637-6302 (cell)<br class="">University of Notre Dame <a href="mailto:mike.young@nd.edu" class="">mike.young@nd.edu</a><br class="">B-38 Stinson-Remick Hall<br class="">Notre Dame, IN 46556-5637</span></font></div>
</div>
<br class=""></body></html>