There is no much differences between propane and butane.
However as our friend stated that in some conditions (Client requirement)
this is not allowed.
Thanks and Regards.................
Lakshman Kumar.B|Manager- QA/QC |Lanco Infratech Limited
Plot No 1255 | Sanjeevani chowk | Mahanadi vihar | Cuttack 753004
Phone : + 91 671 2445033 | Mobile : +91 9937286851 |www.lancogroup.com
Go Green|The future will thank you
Please note that my "Lanco group" mail is not working properly at some
times, request you keep a copy to personal mail ID lakshmankumar4@gmail.com
-----Original Message-----
From: materials-welding@googlegroups.com
[mailto:materials-welding@googlegroups.com] On Behalf Of Roger Hornberger
Sent: Tuesday, August 02, 2011 7:08 PM
To: materials-welding@googlegroups.com
Subject: RE: [MW:12064] Propane or butane to preheat
Make sure you do the proper temperature measurement otherwise the gas type
does not matter
Roger Hornberger
General Manager, Tempil Inc. an ITW Company
O-908 757 8300 x201
rhornberger@tempil.com
www.tempil.com
Accurate indication. Reliable results
Tempilstik Welders Connect on Facebook and YouTube
-----Original Message-----
From: materials-welding@googlegroups.com
[mailto:materials-welding@googlegroups.com] On Behalf Of B.Raghuram
Sent: Tuesday, August 31, 2010 12:11 AM
To: materials-welding@googlegroups.com
Subject: RE: [MW:6796] Propane or butane to preheat
Nothing wrong in it, gas used for heating is not a variable to consider.
sent from my handheld
-----Original Message-----
From: eduardocalva@hotmail.com
Sent: 31/08/2010 12:00:40 am
Subject: [MW:6794] Propane or butane to preheat
Could all of you tell me the difference between preheat with propane
and butane?, If a WPS is qualified by preheating with propane but
butane is used in production welds is wrong?
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The views expressed/exchnaged in this group are members personel views and
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w.r.t. applicable code/standard/contract documents.
--
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The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
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